英-语单项选择考试卷模拟考试题_3

1、姓名：_ 班级：_ 学号：_-密-封 -线- 英*语单项选择考试卷模拟考试题考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。1、what we dont know or refuse to recognize is that modern man has been altering his total environment so swiftly and suddenly that the whole “great chain of life” on this planet is in danger.all of us

2、live on a tiny spaceship carrying with it its own limited resources for survival.what we have now is all we will ever have to keep us alive.but man has been harming this system. he cannot help it. everything we do alters our environment: the ways we grow food and build shelter and create what we cal

3、l “culture” and “civilization”.world population is growing at such a rate that by the year 2050 nearly seven billion people will live on the earth.industrialization has added its own burden to the population pressure. the more we produce and consume, the more waste products we discharge into the air

4、 and water and land around us, where they do not disappear, but last forever in one form or another. great progress is being made in the productivity of our soil, yet agriculture is now taking more nutrients (营养) from it than are being replaced each year.“ecology”, the study of the relationship betw

5、een life systems and their environment, is what everybody on this planet must now start thinking about quickly if we are to avoid destructive changes within the closed system of our spaceship.the word “it” (para4, the last sentence) refers to （ ）a.great progressb.agriculturec.our soild.productivity2

6、、what we dont know or refuse to recognize is that modern man has been altering his total environment so swiftly and suddenly that the whole “great chain of life” on this planet is in danger.all of us live on a tiny spaceship carrying with it its own limited resources for survival.what we have now is

7、 all we will ever have to keep us alive.but man has been harming this system. he cannot help it. everything we do alters our environment: the ways we grow food and build shelter and create what we call “culture” and “civilization”.world population is growing at such a rate that by the year 2050 near

8、ly seven billion people will live on the earth.industrialization has added its own burden to the population pressure. the more we produce and consume, the more waste products we discharge into the air and water and land around us, where they do not disappear, but last forever in one form or another.

9、 great progress is being made in the productivity of our soil, yet agriculture is now taking more nutrients (营养) from it than are being replaced each year.“ecology”, the study of the relationship between life systems and their environment, is what everybody on this planet must now start thinking abo

10、ut quickly if we are to avoid destructive changes within the closed system of our spaceship.it seems to the writer that （ ）a.it is easy to do harm to our environmentb.the planet on which man lives is too small for man to survivec.man should not create his culture and civilization too rapidlyd.man do

11、es not want to admit the danger of what he has done to the environment3、what we dont know or refuse to recognize is that modern man has been altering his total environment so swiftly and suddenly that the whole “great chain of life” on this planet is in danger.all of us live on a tiny spaceship carr

12、ying with it its own limited resources for survival.what we have now is all we will ever have to keep us alive.but man has been harming this system. he cannot help it. everything we do alters our environment: the ways we grow food and build shelter and create what we call “culture” and “civilization

13、”.world population is growing at such a rate that by the year 2050 nearly seven billion people will live on the earth.industrialization has added its own burden to the population pressure. the more we produce and consume, the more waste products we discharge into the air and water and land around us

14、, where they do not disappear, but last forever in one form or another. great progress is being made in the productivity of our soil, yet agriculture is now taking more nutrients (营养) from it than are being replaced each year.“ecology”, the study of the relationship between life systems and their en

15、vironment, is what everybody on this planet must now start thinking about quickly if we are to avoid destructive changes within the closed system of our spaceship.according to the passage, the development of industry and agriculture seems （ ）a.only a burden to the human societyb.the result of the ra

16、pid growth of populationc.more harmful than beneficiald.not likely to slow down4、what we dont know or refuse to recognize is that modern man has been altering his total environment so swiftly and suddenly that the whole “great chain of life” on this planet is in danger.all of us live on a tiny space

17、ship carrying with it its own limited resources for survival.what we have now is all we will ever have to keep us alive.but man has been harming this system. he cannot help it. everything we do alters our environment: the ways we grow food and build shelter and create what we call “culture” and “civ

18、ilization”.world population is growing at such a rate that by the year 2050 nearly seven billion people will live on the earth.industrialization has added its own burden to the population pressure. the more we produce and consume, the more waste products we discharge into the air and water and land

19、around us, where they do not disappear, but last forever in one form or another. great progress is being made in the productivity of our soil, yet agriculture is now taking more nutrients (营养) from it than are being replaced each year.“ecology”, the study of the relationship between life systems and

20、 their environment, is what everybody on this planet must now start thinking about quickly if we are to avoid destructive changes within the closed system of our spaceship.the sentence “he cannot help it” (para3, line l) most probably means “ （ ）”. （ ）a.man cannot avoid destroying the environmentb.m

21、an cannot obtain resources he needs from other planetsc.man cannot survive for a long timed.man cannot help to create a new environment5、what we dont know or refuse to recognize is that modern man has been altering his total environment so swiftly and suddenly that the whole “great chain of life” on

22、 this planet is in danger.all of us live on a tiny spaceship carrying with it its own limited resources for survival.what we have now is all we will ever have to keep us alive.but man has been harming this system. he cannot help it. everything we do alters our environment: the ways we grow food and

23、build shelter and create what we call “culture” and “civilization”.world population is growing at such a rate that by the year 2050 nearly seven billion people will live on the earth.industrialization has added its own burden to the population pressure. the more we produce and consume, the more waste products we discharge into the air and water and land around us, where