2021年河南大学英语考试模拟卷(9).docx
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1、2021年河南大学英语考试模拟卷(9)本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意) 1.There are 20 blanks in the following passage. For each blank there are four choices marked A, B. C and D on the right side of the paper. You should choose the ONE that best fits into the passage. Every liv
2、ing thing has what scientists call a biological clock that controls behavior. It tells plants when toU 62 /Uflowers and insects when to leave protective cocoon(茧) and fly away. And it tells animals and human beings when toU 63 /U, sleep and seek food. It controls our body temperatures, theU 64 /Uof
3、some hormones and even dreams. EventsU 65 /Uthe plant and animal affect its actions. Scientists recently found that a tiny animal called Siberian hamster changes the color of its U 66 /Ubecause of the number of hours ofU 67 /U. In shorter days of winter its fur becomes white. The fur becomes gray-br
4、own in longerU 68 /Uof daylight in summer. U 69 /Usignals control other biological clocks. German scientists found that some internal one seems to order birds to begin theirU 70 /Uflights two times each year. Birds prevented from flying become U 71 /Uwhen it is time for the trip. U 72 /Uthey become
5、can again when the time of the flight has ended. A mix of outside and internal events controls some biological clocks;such things as heartbeat and the daily change from sleep to walking take place because of both external and internal signals. Scientists are beginning to learnU 73 /Uparts of the bra
6、in contain the biologicaI clocks. A researcher at Harvard University. Dr. Martin Moore Ede, said a small group of cells near the front of the brain seemed to control theU 74 /Uof some of our actions. Probably there are other cells to control other body activities. He is studyingU 75 /Uthey affect th
7、e way we do our work. Most of us have great difficulty if weU 76 /Uoften change to different work hours. U 77 /Ucall take many days for a human body toU 78 /Ua major change in work hours. Industrial officials should have a betterU 79 /Uof biological clocks and how they affect workers. He said such a
8、n understanding could U 80 /Usickness and accidents at work, and would help increaseU 81 /U. AadmitBunderstandingCinformationDknowledge 2.There are 20 blanks in the following passage. For each blank there are four choices marked A, B. C and D on the right side of the paper. You should choose the ONE
9、 that best fits into the passage. Every living thing has what scientists call a biological clock that controls behavior. It tells plants when toU 62 /Uflowers and insects when to leave protective cocoon(茧) and fly away. And it tells animals and human beings when toU 63 /U, sleep and seek food. It co
10、ntrols our body temperatures, theU 64 /Uof some hormones and even dreams. EventsU 65 /Uthe plant and animal affect its actions. Scientists recently found that a tiny animal called Siberian hamster changes the color of its U 66 /Ubecause of the number of hours ofU 67 /U. In shorter days of winter its
11、 fur becomes white. The fur becomes gray-brown in longerU 68 /Uof daylight in summer. U 69 /Usignals control other biological clocks. German scientists found that some internal one seems to order birds to begin theirU 70 /Uflights two times each year. Birds prevented from flying become U 71 /Uwhen i
12、t is time for the trip. U 72 /Uthey become can again when the time of the flight has ended. A mix of outside and internal events controls some biological clocks;such things as heartbeat and the daily change from sleep to walking take place because of both external and internal signals. Scientists ar
13、e beginning to learnU 73 /Uparts of the brain contain the biologicaI clocks. A researcher at Harvard University. Dr. Martin Moore Ede, said a small group of cells near the front of the brain seemed to control theU 74 /Uof some of our actions. Probably there are other cells to control other body acti
14、vities. He is studyingU 75 /Uthey affect the way we do our work. Most of us have great difficulty if weU 76 /Uoften change to different work hours. U 77 /Ucall take many days for a human body toU 78 /Ua major change in work hours. Industrial officials should have a betterU 79 /Uof biological clocks
15、and how they affect workers. He said such an understanding could U 80 /Usickness and accidents at work, and would help increaseU 81 /U. AdecreaseBdiminishCdeclineDreduce 3.There are 20 blanks in the following passage. For each blank there are four choices marked A, B. C and D on the right side of th
16、e paper. You should choose the ONE that best fits into the passage. Every living thing has what scientists call a biological clock that controls behavior. It tells plants when toU 62 /Uflowers and insects when to leave protective cocoon(茧) and fly away. And it tells animals and human beings when toU
17、 63 /U, sleep and seek food. It controls our body temperatures, theU 64 /Uof some hormones and even dreams. EventsU 65 /Uthe plant and animal affect its actions. Scientists recently found that a tiny animal called Siberian hamster changes the color of its U 66 /Ubecause of the number of hours ofU 67
18、 /U. In shorter days of winter its fur becomes white. The fur becomes gray-brown in longerU 68 /Uof daylight in summer. U 69 /Usignals control other biological clocks. German scientists found that some internal one seems to order birds to begin theirU 70 /Uflights two times each year. Birds prevente
19、d from flying become U 71 /Uwhen it is time for the trip. U 72 /Uthey become can again when the time of the flight has ended. A mix of outside and internal events controls some biological clocks;such things as heartbeat and the daily change from sleep to walking take place because of both external a
20、nd internal signals. Scientists are beginning to learnU 73 /Uparts of the brain contain the biologicaI clocks. A researcher at Harvard University. Dr. Martin Moore Ede, said a small group of cells near the front of the brain seemed to control theU 74 /Uof some of our actions. Probably there are othe
21、r cells to control other body activities. He is studyingU 75 /Uthey affect the way we do our work. Most of us have great difficulty if weU 76 /Uoften change to different work hours. U 77 /Ucall take many days for a human body toU 78 /Ua major change in work hours. Industrial officials should have a
22、betterU 79 /Uof biological clocks and how they affect workers. He said such an understanding could U 80 /Usickness and accidents at work, and would help increaseU 81 /U. AproductBproductionCproductivityDproducer 4. BDirections/B: This part is to test your listening ability. It consists of 3 sections
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