英语单选-集考试卷模拟考试题_0

1、姓名：_ 班级：_ 学号：_-密-封 -线- 英语单选*集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、if we had to rely on only five senses for survival, we would be in very sad shape indeed. we wouldnt know up from down. we wouldnt know when to eat or drink. we wouldnt know what our muscles were doin

2、g or what position our limbs were in. we wouldnt know when our body was damaged because we wouldnt feel pain. we might freeze to death without even a shiver, or overheat without a drop of sweat. the five senses-touch, taste, smell, bearing and sight-respond only to stimulation from the outside world

3、, but the inside world of our bodies must also receive and respond to important messages.our internal senses keep us alive and enable us to use our external senses.in effect, the internal senses tell our brains how to run our bodies. hunger or thirst register in a part of the brain called the hypoth

4、alamus(丘脑下部) , when a lack of food chemicals are detected in the blood.another internal sense that controls our balance is maintained by three fluid-filled loops in the inner ear. changes in position and gravity affect the motion of this liquid and cause changes in the brain. a sense called kinesthe

5、sia(肌肉运动知觉) lets us know the relative positions of parts of our bodies. even our breathing is caused by a sense that identifies an overabundance of carbon dioxide and a lack of oxygen in the blood.no one has been able to count the number of internal senses. the presence of delicate internal senses s

6、hows just how marvelously complex we human beings are.this passage deal mostly with the_. （ ）a.internal sensesb.sense of balancec.five sensesd.brains function2、if we had to rely on only five senses for survival, we would be in very sad shape indeed. we wouldnt know up from down. we wouldnt know when

7、 to eat or drink. we wouldnt know what our muscles were doing or what position our limbs were in. we wouldnt know when our body was damaged because we wouldnt feel pain. we might freeze to death without even a shiver, or overheat without a drop of sweat. the five senses-touch, taste, smell, bearing

8、and sight-respond only to stimulation from the outside world, but the inside world of our bodies must also receive and respond to important messages.our internal senses keep us alive and enable us to use our external senses.in effect, the internal senses tell our brains how to run our bodies. hunger

9、 or thirst register in a part of the brain called the hypothalamus(丘脑下部) , when a lack of food chemicals are detected in the blood.another internal sense that controls our balance is maintained by three fluid-filled loops in the inner ear. changes in position and gravity affect the motion of this li

10、quid and cause changes in the brain. a sense called kinesthesia(肌肉运动知觉) lets us know the relative positions of parts of our bodies. even our breathing is caused by a sense that identifies an overabundance of carbon dioxide and a lack of oxygen in the blood.no one has been able to count the number of

11、 internal senses. the presence of delicate internal senses shows just how marvelously complex we human beings are.hunger is caused by _. （ ）a.too much food and water in the bodyb.a lack of oxygen in the bloodc.seeing or thinking about foodd.a lack of certain chemicals in the blood3、if we had to rely

12、 on only five senses for survival, we would be in very sad shape indeed. we wouldnt know up from down. we wouldnt know when to eat or drink. we wouldnt know what our muscles were doing or what position our limbs were in. we wouldnt know when our body was damaged because we wouldnt feel pain. we migh

13、t freeze to death without even a shiver, or overheat without a drop of sweat. the five senses-touch, taste, smell, bearing and sight-respond only to stimulation from the outside world, but the inside world of our bodies must also receive and respond to important messages.our internal senses keep us

14、alive and enable us to use our external senses.in effect, the internal senses tell our brains how to run our bodies. hunger or thirst register in a part of the brain called the hypothalamus(丘脑下部) , when a lack of food chemicals are detected in the blood.another internal sense that controls our balan

15、ce is maintained by three fluid-filled loops in the inner ear. changes in position and gravity affect the motion of this liquid and cause changes in the brain. a sense called kinesthesia(肌肉运动知觉) lets us know the relative positions of parts of our bodies. even our breathing is caused by a sense that

16、identifies an overabundance of carbon dioxide and a lack of oxygen in the blood.no one has been able to count the number of internal senses. the presence of delicate internal senses shows just how marvelously complex we human beings are.the passage implies that there are many senses we_. （ ）a.can us

17、e only in emergenciesb.may not understand at presentc.never realize we haved.do not actively use in everyday living4、if we had to rely on only five senses for survival, we would be in very sad shape indeed. we wouldnt know up from down. we wouldnt know when to eat or drink. we wouldnt know what our

18、muscles were doing or what position our limbs were in. we wouldnt know when our body was damaged because we wouldnt feel pain. we might freeze to death without even a shiver, or overheat without a drop of sweat. the five senses-touch, taste, smell, bearing and sight-respond only to stimulation from

19、the outside world, but the inside world of our bodies must also receive and respond to important messages.our internal senses keep us alive and enable us to use our external senses.in effect, the internal senses tell our brains how to run our bodies. hunger or thirst register in a part of the brain called the hypothalamus(丘脑下部) , when a lack of food chemicals are detected in the blood.another internal sense that controls our balance is m