关于“调查”的叙述正确的是 [ ] A.调查必须制作调查问卷 B.不能逐一调查时

题型:选择题

问题:

关于“调查”的叙述正确的是 [ ]

A.调查必须制作调查问卷

B.不能逐一调查时可以采用抽样调查的方式

C.抽样调查时选择的样本要有突出特点

D.调查的结果与事实可能存在误差,必要时可以修正

考点:科学研究方法
题型:选择题

When I was 13 my only purpose was to become the star on our football team. That meant  21 Miller King, who was the best   22  at our school.

Football season started in September and all summer long I worked out. I carried my football everywhere for      23   .

Just before September, Miller was struck by a car and lost his right arm. I went to see him after he came back from   24  . He looked very   25  , but he didn’t cry.

That season, I  26  all of Miller’s records while he   27  the home games from the bench. We went 10-1 and I was named most valuable player,   28  I often had crazy dreams in which I was to blame for Miller’s   29  .

One afternoon, I was crossing the field to go home and saw Miller  30   going over a fence—which wasn’t  31  to climb if you had both arms. I’m sure I was the last person in the world he wanted to accept   32 from. But even that challenge he accepted. I  33   him move slowly over the fence. When we were finally   34   on the other side, he said to me, “You know, I didn’t tell you this during the season, but you did   35  .Thank you for filling in for  36  .”

His words freed me from my bad  37  . I thought to myself, how even without an arm he was more of a leader. Damaged but not defeated, he was  38  ahead of me. I was right to have  39 him. From that day on,I grew  40  and a little more real.

33()

A.let

B.helped

C.had

D.noticed

题型:选择题

水利工程上对砂的要求是:洁净、坚硬、无杂质、级配良好,平均粒径()。

题型:选择题

北京顺义区某单位在北京海关朝阳口岸办事处申报海运出口日本一批服装,由天津新港装船出境,则出口口岸为______。

A.首都机场海关

B.北京海关

C.新港海关

D.北京海关朝阳办事处

题型:选择题

新国家助学贷款管理办法规定首次还款日应不迟于( )。

A.毕业后次月

B.毕业后半年

C.毕业后一年

D.毕业后两年

题型:选择题

脑积水的脑脊液通常为多少毫升:

A.200~300ml

B.100~150ml

C.300~400ml

D.500~1000ml

E.500~3000ml

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