问题 选择题
在“用天平称物体质量”的实验中,张强同学用已调节好的天平在称物体质量时,通过增、减砝码后指针偏在分度盘中线左边一点,这时应该(  )

A.把横梁右端螺母向右旋出一些

B.把横梁右端螺母向左旋进一些

C.把天平右盘的砝码减少一些

D.向右移动游码

答案

答案:D

完形填空

第二节:完形填空(共20小题;每小题1分,满分20分)

阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

I’m just a senior in high school. I work part –time at a local store called Baskin Robbins   36   I can make a little money. In and outside of work, I always wear a   37   and try to be nice to others.

But recently, I’ve been   38    by some people who always help others. So, today, when I went to work, I decided I would take my first big step and truly help a  39  .

Two young girls came into the   40    and looked around. I offered them my   41   “Welcome to Baskin Robbins” greeting. A couple of minutes later   42   of them finally decided upon the flavor(味道) of ice cream---chocolate. So then, I made a big spoon, put it in a cone and   43    it to her. Sadly, though, the other girl didn’t get anything even though I could    44   she was looking at the many kinds of    45  and wanted to have one.

It was at this time that the other girl, who obviously was the youngest sister,  46  , “I wish I could have one.” I knew when I heard this comment that it was my   47    to do something for her. So, I told her that I would   48   her ice cream. She immediately calmed down though she didn’t believe what she  49   . I asked her what flavor she wanted and handed her the treat. I then   50  out the $3 for it and placed the money in the counter.

She was so  51   and her older sister was surprised. It was    52    good to help this girl and make her feel special for a moment. I turned round and found that my  54   all looked at me like I was crazy. But, I didn’t   54   that I spent a little, because the feeling I  55   from my action was worth a million dollars.

36.   A. even though      B. as if       C. not until     D. so that

37.   A. hat            B. tear        C. tie         D. smile

38.   A. noticed         B. persuaded   C. moved          D. changed

39.   A. stranger        B. friend     C. student       D. child

40.   A. club          B. school     C. restaurant   D. store

41.   A. real           B. usual      C. final      D. shy

42.   A. both          B. one        C. none      D. either

43.   A. handed          B. threw     C. lent        D. returned

44    A. remember     B. expect     C. tell        D. think

45    A. drinks         B. chocolate    C. guests     D. ice cream

46.   A. cried out       B. passed by   C. looked up   D. laughed aloud

47.   A. duty          B. fault      C. chance          D. dream

48.   A. wait for        B. pay for          C. leave for    D. ask for

49.   A. saw           B. wanted          C. needed          D. heard

50.   A. took          B. sent       C. ran        D. checked

51.   A. interested      B. happy     C. upset      D. afraid

52.   A. truly          B. hardly     C. nearly     D. suddenly

53.   A. family              B. classmates  C. workmates  D. boss

54.   A. understand     B. care       C. realize     D. plan

55.   A. hid            B. borrowed   C. left        D. received

问答题