入学考试专本理科复习题

1、谢谢观赏入学考试(专本理科)复习题、单项选择题(只有一个选项正确，共119道小题)2 2 21.曲面x+y+z=12在点(2.2.2 )的切平面方程是()(A) x+y+z=4(B) x+y+z=12(C) x+y+z=2(D) x+y+z=6正确答案：D解答参考：2.化为累次积分后为设平面区域(a)由x轴，y轴及直x+y=1围成，则二重积分 ( )(A) 闖:心处(B)(C)(B) I"."【正确答案：A解答参考：3. 设3x2+4y2-1=0,则 dy/dx=()(A) 4y/3x(B) 3x/4y(C) -3x/4y(D) -4y/3x正确答案：C解答参考：4. 函数

2、y=1/(x+2)单调减少的区间是()(A)(B)(普2)(C)(D)（-2怦）正确答案：C解答参考：的原函数是（(A) arcs inx(B) -arcs inxfa Jjc3 T(C)h 兀-Jj? -1（D）正确答案：C解答参考：f jqxk-6. ()(A) 0(B) 1/4(C) 1/2(D) 1正确答案：B解答参考：7. 函数 f(x)=1+xsin2x 是()(A)奇函数(B)偶函数(C)有界函数(D)非奇非偶函数正确答案：B解答参考：的平面为()8. 下列平面中过点(3, -1 , 5)且与直线平行 x/2=(-y/1)=z/0(A) z-5=0(B) x-3=0(C) y+1

3、=0(D) (x-3)/2=(y+1)/-1正确答案：A解答参考：9.级数二的收敛区间是()(A) (-怕厂加?出础(B) (-2,2)(C) -2,2(D) (0,咧正确答案：A解答参考： 2 2 210.设函数 u=ln(x +y +z )，贝U du|(1,1,1)=()(A) (dx+dy+dz)/3(B) 2(dx+dy+dz)/3(C) dx+dy+dz(D) 4(dx+dy+dz)/3正确答案：Az11.级数解答参考：(A) 收敛(B)绝对收敛(C)的敛散性无法判断(D)发散正确答案：D()解答参考:12. ()(A) cos3x/3+C(B) -cos3x/3+C(C) -co

4、s3x+C(D) cos3x+C正确答案：B解答参考：13.设f（x）是-Q +萤）的连续函数，则()2(A) 2f(x )(B) 2x2f(t*t)' 2(C) f (t )2(D) f(x )正确答案：A解答参考:14.设 1 '':-:''，则叭丄）()(A) 1/(1+sin2x )(B) cosx/ ( 1+sin2x)(C) -cosx/( 1+sin2x)(D) -1/( 1+sin2x)正确答案：C解答参考：15.当 D=(x,y)|-1<=x<=1,-1<=y<=1时，则D（）(A) 0(B) 1(C) 2(C)

5、 12正确答案：D解答参考：16.2 2设函数 z=x +y -2x-4y，则()(A) 在点(1, 2)处取最大值5(B) 在点(1，2)处取最小值-5(C) 在点(0，0)处取最大值0(D) 在点(0，0)处取最小值0 正确答案：B解答参考：17.函数 y=xcos2+(x/(1+x 2)+x 3是()(A) 奇函数(B)偶函数(C)非奇非偶函数(D)有界函数正确答案：A解答参考:18. 函数/(丄)血加的周期是()(A) 2 K(B) 0(C) 1(D) 只正确答案：C解答参考：19.设 y=log ax (a>0,a 不为 0)，则 dy=()(A) dx/x(B) 1/x(C)

6、 1/xl na(D) dx/xlna正确答案：D解答参考：20.下列集合可作为一条有向直线在空间直角坐标系中的方向角(A) 45 °，45°, 60°(B) 45 °，60°，60°(C) 30 °，45°，60°，(D) 45 °，60°，90°正确答案：B解答参考：21.JcosPir的正确答案是()(A)-cos2x(B) 2 2 xsinx(C)2xcosx4(D)sin 2x正确答案：C 解答参考:(f-b1n=22. 设a>0,b>0，则工从 兀(A

7、) 不存在(B) a/b(C) 型(D) ln (a/b)正确答案：D解答参考：23. 在抛物线y=x2上点M的切线的倾角为45度，则点M的坐标为()(A) (1/2 ， 1/4 )(B) ( 1，1)(C) (1/4 , 1/2 )(D) (-1 , 1)正确答案：A解答参考：24.函数的周期是(B)凭(C)R/2(D) 0正确答案：B解答参考：25.jc y z二过点(1, 0, 2)且与已知直线 2 01平行的直线为()r-1 y z + 2(A) 201(B)r-1 y z + 2(o T_mx-l y z-2(D)201正确答案：D解答参考：26.设詆Q L几皿则0'-()(

8、A) 2f(x)(B) f(4x)(C) f(2x)(D) 2f(2x)正确答案：D解答参考：EK1+-)27.级数宀一=()(A)收敛(B)绝对收敛(C)不一定发散(D)发散正确答案：D解答参考:28.P2x+15X -X(A) 1/2(B) 0(C) 1(D) 正确答案：B解答参考：x= f)如29设 V = 20-)则血T =()(A) 0(B) 1(C) -1(D) 2正确答案：B解答参考：30.微分方程2y" +3y+y=0的通解为()(A) y=C 1e-2x+Ge-3x(B) y=e -x +C2e-x/2(C) y=C 1e-x+Ge-x/2(D) y=e -x +G

9、e2x正确答案：C解答参考：31.函数5e5x的一个原函数为()(A) e(B) 5e(C) e5x5x5x/55x(D) -e正确答案：A解答参考：32.2 1/2 '设 y=x+(1+x )则 y =()(A)(B)(C)(D)正确答案：C解答参考：33. 设函数 f(x,y)=xy+y/x，贝U fx (1, 1)=(A) 0(B) 1(C) -1(D) 2正确答案：A解答参考：P点的切线方程是()34. 设曲线y=e1-x2与直线x=1的交点为，则曲线在(A) 2x-y+2=0谢谢观赏谢谢观赏(B) 2x+y+ 仁0(C) 2x+y-3=0(D) 2x-y+3=0正确答案：B解

10、答参考：35. f(x) 在点x可导是f(x)在x点连续的()(A)充分条件(B)必要条件(C)充分必要条件(D)无关条件正确答案：A解答参考:36.如果 f(x 0)=0 且 f (xo)存在， y舟=()(A) f ' ( X0)(B) 0(C) 不存在(D) 正确答案：A解答参考：(A)绝对收(B)条件收敛(C)条件收敛且绝对收(D)发散正确答案：B解答参考:/4，则点M的坐标为()已知在抛物线y=x2上点M的切线的倾角为(A) (1,1)(B) (1/2,1/4)(C) (-1/2,1/4)(D) (-1,1)正确答案：B解答参考：J xcos3 jufc39.2=()2 -n

11、(A)(B) 4/3(C) 0(D) 2/3正确答案：C解答参考：40.函数的定义域是()(A) 即帥(B) (0,1)(C) (-1,0)(D) (-1,1)正确答案：D解答参考：41.设v=v(x)在x可导，而且v(x)不为0，那么函数1/v(x)也在x可导，且有1/v(x)=()(A)(B) 讥丄)(C) 讥工)(D) (Q正确答案：D解答参考：r n X91 42.i =()(A) 1(B) K(C) 不存在(D) 0正确答案：B解答参考：43.£卑尹I”):内的和函数是()(A) In (1-x)(B) ln( 1+x)(C)-xex(C) e正确答案：B解答参考：44.则

12、x=1为f(x)的(A) 连续点(B) 无穷间断点(C) 跳跃间断点(D) 可去间断点 正确答案：C 解答参考：45.设函数f(x)在a,b上连续，则f(x)在区间a,b上的平均值V =()(A) (f(a)-f(b)/(a-b)(B) f(a)-f(b)1 r *f f辱(C)(C) - /正确答案：C解答参考：46.下列广义积分收敛的是()谢谢观赏(B)(C) 'r dx：(D) -正确答案：D解答参考：47.设 y=tgx_secx ，贝y dy=()(A) sec(B) (sec(C) (sec(D) sec正确答案:2x+secxtgx2x+secxtgs)dx2x2xx+t

13、g )dx2x+tB谢谢观赏解答参考:48.用待定系数法求方程 y" +2y=5的特解时，应设（）（A）y 怨（B）y 用（C）仮（D）vI正确答案：C解答参考：49.函数的定义域为（）（A）1*1几4（B）1“ FI V7-: 4（C）1“ F|/<4（D）1匚 FI V7-: 4正确答案：D解答参考：50.设区域为：二» 1兰4士QNQ,则-（）-（c2-ff）（A）（B）尺（££）（C）r）（D）正确答案：A解答参考:51.曲线y=(x-1) 3-1的拐点是( )(A) (2,0)(B) (1 ,-1 )(C) ( 0,-2 )(D) 不存在

14、的正确答案：B解答参考：52. 曲线y=e1/x-1的水平渐近线方程为()(A) x=1(B) y=1(C) x=0(D) y=0正确答案：D解答参考：53.&设 z=(x 2+y2)/2，则办-()(A) z=x+y/2(B) x(C) y(D) x+y正确答案：B解答参考：54.函数则叫幼(A) 4(dx+dy)(B) 4(dx-dy)(C) 4(dx+ In 2dy)(D) 4(dx-l n2dy)正确答案：C解答参考:55.微分方程y" +2y'-8y的通解为(A) y=C-4x2x1e +2e(B) y=4e4x-2x+C2e(C) y=C-4x2x1e +

15、C 2e(D) y=C4x-2x1e +C2e正确答案:C解答参考:56.设F(x)是f(x)的一个原函数，则”川=()(A) F(1-2x)+C(B) F(1-2x)/2+C(C) -F(1-2x)+C(D) -F(1-2x)/2+C正确答案：D解答参考：57. 当时x=1或x=-1时y=x3+3px+q，函数有极值，那么p=()(A) -1(B) 1(C) 0(D) 2正确答案：A解答参考：58.(A) 0(B) 不存在(C) 1(D) 血正确答案：A解答参考：59.设数列an,bn及Cn满足：对任意的，则(A) 0(B) 1(C) 2(D) -2正确答案：C解答参考：more tha n

16、 one milli on yua n60. A lawyer ' s in come is usually very high,a year.(A) add up to(B) added up to(C) amoun ted to(D) amounting to正确答案：D解答参考：61. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other thr

17、ee(A) coast_(B) broad_(C) soap(D) float 正确答案：B解答参考：62. Because of the terrible weather, n either I nor shehave a walk thisevening.(A) am going to(B) are going to(C) is going to(D) was going to正确答案：C解答参考：63. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined

18、part has a differe nt pronun ciati on from the other three.(A) exercise(B) excuse(C) expja in(D) tremely正确答案：A解答参考：64. It is not polite towhe n some one is making a speech at a meet ing likethis.(A) turn up(B) cut in(C) speak out(D) stand by正确答案：B解答参考：65. , its very tidy.(A) As her room is small(B)

19、Small as her room is(C) As small her room is(D) Small as her room正确答案：B解答参考：every one in the classroom can hear you.66. Please speak loudly(A) so that(B) so as to(C) in order to(D) so on正确答案：A解答参考：67. On April 1st they flew to Beiji ng,they stayed several days.(A) whe n(B) which(C) where(D) there正确答

20、案：C解答参考：68. She should stop work ing; she has a headache because shetoo long.(A) has bee n read ing(B) had read(C) is readi ng(D) read正确答案：A解答参考：69. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three

21、(A) Wed nesday(B) thunder(C) Ian guage(D) twe ntieh正确答案：C解答参考：70. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) word_(B) world_(C) sword_(D) worm_正确答案：C解答参考：the discovery of a cure for cancer

22、.71. The experime nt(A) happened to(B) led up(C) resulted in(D) set up正确答案：C解答参考：72. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) graduate(B) recog nize(C) apology _(D) fin ger正确答案：C解答参考：the

23、 secret.73. Nobody but John(A) know(B) ) knows(C) have known(D) is known正确答案：B解答参考：74. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) hall _(B) fall _(C) small(D) shall _正确答案：D解答参考：75. She got

24、 to know the young man very wellshe had worked for so long.(A) with whom(B) in whom(C) whom(D) to whom正确答案：A解答参考:76. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) maps _(B) bags _(C) desks _

25、(D) bikes _正确答案：B解答参考：77. The committee members propose that the pla npostp oned for a few days.(A) being(B) to be(C) been(D) be正确答案：D解答参考:78. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) b

26、utter(B) mute(C) mule(D) assume正确答案：A解答参考：79. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) enough(B) rough(C) tough(D) though正确答案：D解答参考：80. When the old lady is alone in the house, her dog

27、makes her feelandrelaxed.(A) safe(B) healthy(C) Ion ely(D) an gry正确答案：A解答参考：81. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) Christ mas(B) tight ly _(C) first _(D) test正确答案：A解答参考：82. Do you

28、 like the book Sidney gave you? Very much. Its exactlyIwan ted.(A) one which(B) the one(C) one that(D) one what正确答案：B解答参考：83. All of her livi ng cost2,000 yua n each mon th.(A) gets to(B) equals to(C) arrives at(D) comes at正确答案：D解答参考：84.1 don ' t mindthe decision.(A) you to delay making(B) your

29、delay ing making(C) your delay ing to make(D) you delay to make正确答案：B解答参考：85. Your little girl is beco ming very rude. Youscold her.(A) may(B) can(C) ought to(D) need正确答案：C解答参考：the area for the crim in al.86. It ' s reported that the police are(A) process ing(B) search ing(C) operat ing(D) han d

30、li ng正确答案：B解答参考：87. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) childhood(B) chicke n(C) character(D) chajrma n正确答案：C解答参考:88. Though hewell prepared before the job in terview, he failed to

31、an swersome importa nt questi ons.(A) will be(B) would be(C) has bee n(D) had been正确答案：D解答参考：what he said.89. He spoke so quickly that I did not(A) catch(B) accept(C) take(D) listen正确答案：A解答参考：90. Most Chin ese like to drink tea. But some prefer coffeetea.(A) to(B) with(C) for(D) aga inst正确答案：A解答参考：9

32、1. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) mamage(B) many(C) matter(D) madam正确答案：B解答参考：92. he was seriously ill, Iwouldn' t have told him the truth.(A) If I knew(B) If I know(C) Ha

33、d I known(D) Did I know正确答案：C解答参考：93. determ ines a good meal varies from country to coun try.(A) What(B) That(C) It(D) Which正确答案：A解答参考：94. So many representatives, the conference had to be postp on ed.(A) to be abse nt(B) were abse nt(C) being abse nt(D) was abse nt正确答案：C解答参考：95. There are 4 words

34、marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) turn(B) saturday(C) hurt_(D) occur _正确答案：B解答参考：problems in carrying out the reform.96. We an ticipate(A) run into(B) to run into(C) running into(D) ran into正确答案：C解

35、答参考：97. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) aunt_(B) author(C) austrilia(D) autum n正确答案：A解答参考：all the old buildi ngs.98. The city has decided to(A) break away from(B) get rid of(C)

36、come up with(D) kn ock down正确答案：D解答参考:99. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) coast(B) broad_(C) soap_(D) float _正确答案：B解答参考：100. If you travel in a foreigncountry,a tour may save yo

37、u a lot of trouble.(A) director(B) guide(C) helper(D) assista nt正确答案：B解答参考：101.1 ' d like toyour essay with you when you have time.(A) go for(B) go over(C) go after(D) go by正确答案：B解答参考：102. He doesn' t feel like a picnic in the park this weekend, and he suggestedwatch ing the football match i

38、n stead.(A) have(B) to have(C) having(D) had正确答案：C解答参考：the whole article at once.103. You ' d better(A) copy(B) to copy(C) copy ing(D) copied正确答案：A解答参考：104. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the

39、 other three.(A) deal_(B) dea(C) weak_(D) beat_正确答案：B解答参考：105. Don ' t worry! Just do itI do it.(A) like(B) since(C) for(D) as正确答案：D解答参考：106. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A)

40、 lecture(B) recog nize(C) level(D) recent正确答案：D解答参考:107. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) worth_(B) worn_(C) worst_(D) word_谢谢观赏正确答案：B解答参考：108. The man ager told us n ever to ti

41、ll tomorrow what we can do today.(A) come up(B) turn on(C) put off(D) give out正确答案：C解答参考：109. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) rather(B) worth(C) thus(D) whether正确答案：B解答参考：110. I

42、f yousmoking and drinking, your health will improve soon.(A) gave up(B) had give n up(C) give up(D) will give up正确答案：C解答参考：111. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three.(A) asleep(B) awake(

43、C) haste n(D) Christmas _正确答案：C解答参考：112. He said, “ Ia lot of new words by the end of last year.”(A) had already lear nt(B) have already lear nt(C) would have already lear nt(D) already lear nt正确答案：C解答参考：113. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ine

44、d part has a differe nt pronun ciati on from the other three(A) gone(B) dong(C) ano ther(D) glove_正确答案：A解答参考:114. The mach ine will con ti nue to make much no isewe have it repaired.(A) whe n(B) if(C) because(D) uni ess正确答案：D解答参考：115. There are 4 words marked A), B), C) and D ) in each group. Choose

45、 the one which un derl ined part has a differe nt pronun ciati on from the other three(A) pri nt _(B) high_(C) right(D) mind正确答案：A解答参考：116. There are 4 words marked A), B), C) and D ) in each group. Choose the one which un derl ined part has a differe nt pronun ciati on from the other three(A) persu

46、aded _(B) happened_(C) treated _(D) woun ded正确答案：B解答参考：117. , she ofte n behaves like a child.(A) As old is she(B) As old she is(C) Old as is she(D) Old as she is正确答案：D解答参考：118. The government gave several goodfor increasingthe tax on cigarettes.(A) purposes(B) reasons(C) questi ons(D) problems正确答案：

47、B解答参考：119. There are 4 words marked A), B), C) and D ) in each group. Choose the one whichun derl ined part has a differe nt pronun ciati on from the other three(A) circle(B) bicycle(C) cake(D) ceili ng正确答案：C解答参考：五、阅读理解、完形填空题(共15道小题)120. The huma n body has developed its milli ons of n erves to be h

48、ighly aware of whatgoes on both in side and outside of it. This helps us aajust to the outside world.Without our nerves and our brain, which is a system of nerves, we couldn' t knowwhat' s happening. But we pay for our sensitivity. Wecan feel pain when the slightest thi ng is wrong with any

49、part of our body. The history of torture is based on thehuma n body being ope n to pain. But there is a way to han dle pain. Look at the In dia nfakir ( 苦行僧)who sits on a bed of nails. Fakirs can put a needle right throughan arm, and feel no pain. This ability that some huma ns have developed to han

50、 die pain should give us ideas about how the mind can deal with pain. The big thing in withsta nding pain is our attitude toward it. If the den tist says,“ This will hurtsa little, ” it helps us to accept the pain. By staying relaxed, and by treating the pain as an in teresti ng sen sati on, we can

51、han dle the pain without falli ng apart.After all, although pain is an un pleasa nt sen sati on, it is still a sen safi on, and sen sati ons are the stuff of life.共 5 题(1) The huma n body has developed a system of n erves that en ables us to.(A) stay relaxed(B) avoid pain(C) sta nd torture(D) feel p

52、ain正确答案：D(2) What does the writer mean by saying“we pay for our sensitivity” in Para.1?(A) We have to take care of our sense of pain.(B) We suffer from our sense of feeli ng.(C) We should try hard to resist pain.(D) We are hurt whe n we feel pai n.正确答案：B(3) When the author men ti ons the In dia n fa

53、kir, he shows that.(A) fakirs possess magic power(B) In dia ns are not afraid of pain(C) people can lear n to cope with pain(D) some people are born without a sense of pain正确答案：C(4) What is esse ntial for people to sta nd pain accord ing to the writer?(A) Their relaxati on.(B) Their in terest.(C) Their n erves.(D) Their attitude.正确答案：D(5) The author believes that.(A) feeli ng pain is part of our life(B) pain should be avoided at all costs(C) feeli ng pain can be an in terest ing thing(D) magic power is esse ntial for reduci n