问题 单项选择题

以下哪种神经递质与精神活动无明显关系()

A.去甲肾上腺素

B.多巴胺

C.甘氨酸

D.谷氨酸

E.5-羟色胺

答案

参考答案:C

判断题
完形填空

第二节:完形填空(共20小题;每小题1.5分,满分30分)

An old man was going home late one night with his horse and cart after a hard day’s work. When he was not far from his   21   , the light on the cart went out. He tried to make the lamp     22     again, but he could not.

So he went along the road     23     a light. But a policeman saw the   24    without a light. He     25    the old carter(赶车人).

“No one     26     take a cart along a road at night without a light, ”said the policeman. “You’ve     27     the law. ”

“I    28     a light, but it has just gone out. ”

“I don’t believe that    29   ,” said the policeman . He took out a book and got     30    to write. “What’s your     31     and where do you live?”

“Please don’t take my name, ”said the man. “My house is just over    32     . I haven’t come far without a light. ”

“You came all     33    without a light. What’s your name?”

The carter quickly took the policeman’s hand and put it down hard on the     34     of the lamp. The lamp was still     35    , and it     36    the policeman’s hand. He     37     and he was very angry.

“Now what do you think?” said the carter. “Did I come all the way without a light?”

“No,”said the policeman, “I     38    you now. But I still     39     to know your name. You’ve broken the law now. You’ve burnt a policeman’s hand. So you must come with me to the police station. You’ll be there all     40   . ”

21. A. field     B. family     C. house       D. land

22. A. burning       B. lighting      C. lighted            D. burn

23. A. with     B. without      C. by           D. on

24. A. cart      B. carter     C. the old man        D. house

25. A. caught  B. kept       C. called       D. stopped

26. A. may     B. can        C. might       D. should

27. A. kept     B. observed    C. broken            D. jumped

28. A. have     B. had        C. has had       D. were having

29. A. lies       B. story      C. word        D. remark

30. A. angry   B. excited       C. prepared      D. ready

31. A. name    B. number      C. job          D. family

32. A. here     B. that        C. there        D. this

33. A. the time       B. the way      C. the night     D. by yourself

34. A. side      B. face       C. top          D. surface

35. A. bright   B. dark       C. warm       D. hot

36. A. hurt      B. burnt     C. injured            D. wounded

37. A. jumped B. screamed    C. walked        D. ran

38. A. free      B. trust       C. know       D. believe

39. A. like      B. want      C. hope        D. expect

40. A. year     B. month     C. day          D. night