问题 选择题

受禽流感影响,浙江省禽类市场需求大幅下滑,“菜篮子”消费结构转向水产和鲜菜等其他副食品,导致近期蔬菜和水产品价格快速上扬,带鱼价格比3月份上涨超一成;菠菜、大白菜、青椒价格分别上涨达50%以上。这一经济现象说明

① 消费者对既定商品的需求受相关商品的影响      

② 需求影响价格

③ 消费者对既定商品的需求受该商品价格变动的影响

④ 价格影响需求

A.①②

B.②③

C.①③

D.②④

答案

答案:A

题目分析:由于受禽流感影响,禽类市场需求大幅下滑,“菜篮子”消费结构转向水产和鲜菜等其他副食品,导致近期蔬菜和水产品价格快速上扬这说明消费者对既定商品的需求受相关商品的影响,故题肢①正确;同时带鱼价格比3月份上涨超一成,蔬菜价格分别上涨达50%以上说明在供给不变的情况下,需求增加影响价格,故题肢②符合题意。题肢③④与题意无关。故本题答案选A.

单项选择题
完形填空

第三节:完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,从每题给出的A、B、C、D四个选项中,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。

It was past 10:00 pm. I was busy with my schoolwork though I was   21 . Just then my little

brother Michael ran out of his room,   22  a pen in his right hand and a piece of paper in the other.

“Betty, can you help me with my   23  for school? It’s about the seven   24  of the world.” He said.

My eyes were so   25  on the computer screen that my brother had to pull my blouse just to get my   26 .

“Look, not right now! I’m very busy.” I said. “You’re always busy! You’re always like that!” he replied.

I felt a bit guilty(愧疚)   27  I thought about his words, but my work seemed more   28   to me than my brother’s. I sighed a few times and   29   with my own studies.

The next day, I arrived home late. Michael came into my room.

“I know you are   30 , but there’s something I want to show you”, he began. Without saying a word, I   31  the paper from him. I really didn’t   32  what he was saying. All I wanted was to   33  him and finally get to rest.

Suddenly, my eyes widened in   34 . There, he wrote:

The Seven Wonders of the World

1Love   2.Friendship   3.Peace   4.Joy   5.Wisdom   6.Fun  7.Family

I   35  believe what my brother had written on the paper. I was completely   36 .

How could such an innocent(天真的)little child   37  such things in life?

The most valuable things in life are the ones that we   38  take for granted. These things don’t take the form of big houses or beautiful   39 . The most wonderful things in the world are immaterial(非物质的)   40  they can never be developed by human art, skill or effort.

21.A.tired     B.experienced         C.talented       D.satisfied

22.A.buying     B.holding        C.playing     D.biting

23.A.problem   B.mistake     C.trouble      D.homework

24.A.events   B.cities          C.wonders      D.mysteries

25.A.paid           B.attracted      C.applied        D.fixed

26.A.attention   B.care        C.love         D.concern

27.A.before      B.as           C.since           D.till

28.A.practical   B.useful          C.important     D.interesting

29.A.started      B.hated         C.forgot       D.continued

30.A.busy     B.bored        C.free         D.tiring

31.A.handed     B.took         C.got          D.accepted

32.A.record      B.worry       C.mind          D.share

33.A.get on well with      B.keep up with        C.make fun of       D.get rid of

34.A.surprise    B.sadness        C.happiness    D.disappointment

35.A.shouldn’t  B.needn’t       C.couldn’t       D.mustn’t

36.A.wounded B.lost          C.pleased         D.puzzled

37.A.understand       B.remember       C.study    D.finish

38.A.ever      B.often        C.seldom          D.never

39.A.voices      B.poems     C.cars            D.music

40.A.if        B.when      C.but             D.and