专升本2018年成人高考专升本《英语》考试模拟试题与答案

D.Happier.

答案：A

第46题 Which of the following shows that a person is NOT dreaming in his sleep?__________ A.His eyes begin to move. B.His breathing-becomes faster. C.His heart rate increases. D.His eyes stop moving.

答案：D

第47题 The subject of this passage is__________.

A.why people sleep B.the human need for REM sleep C.the characteristic of REM sleep D.physical changes in the human body

答案：C

根据以下内容，回答下面试题。

Passage Four

Man's first real invention, and one of the most important inventions in history, was the wheel. All transportation and every machine in the world depend on it. The wheel is the simplest yet perhaps the most remarkable of all inventions, because there are no wheels in nature-no living thing was ever created with wheels. How, then, did man come to invent the wheel? Perhaps some early hunters found that they could roll the carcass of a heavy animal through the forest on logs more easily than they could carry it. However, the logs themselves weighed a lot.

It must have taken a great prehistoric thinker to imagine two thin slices of log connected, at their centers by a string stick. This would roll along just as the logs did, yet be much lighter and easier to handle. Thus the wheel and axle came into being and with them the first carts.

第48题 The wheel is important because__________.

A.it was man's first real invention B.all transportation depends on it

C.every machine depends on it D.both B and C

答案：D

第49题 The wheel is called__________.

A.simple B.complicated C.strange D.unusual

答案：D

第50题 It was remarkable of man to invent the wheel because__________.

A.it led to .many other inventions B.man had no use for it then C.there were no wheels in nature

D.all of the above

答案：D

第51题 The wheel was probably invented by__________.

A.a group of early hunters B.the first men on earth C.a great prehistoric thinker D.the man who made the first cart

答案：A

根据以下内容，回答下面试题。

Passage Five

Even plants can run a fever, especially when they're under attack by insects or disease. But unlike humans, plants can have their temperature taken from 3,000 feet away--straight up. A decade ago, adapting the infrared (红外线) scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress.