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问题 问答题 简答题

如何测量CRH380A统型动车组空气弹簧的高度？

答案

参考答案：

高度为（330+t），测量位置从车体到转向架印记之间，t为调整板厚度。

单项选择题

关于颅内压增高的临床表现，下列说明哪项是不正确的（）

A.喷射性呕吐多见

B.后期常伴有视力障碍

C.阵发性头痛是主要症状之一

D.某些病例可始终不出现"三主征"

E.在婴幼儿头痛出现较早且较重
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填空题
选择方框内所给词组，用其正确形式完成句子。
in the southern part of, have a look at, on one's way back, be surprised at,
in many ways, full of, keep doing, get used to, win a photo competition, a symbol of
1. What's the largest English-speaking country _______ the world?
2. _______ home after school, Linda met her best friend, James.
3. In order to _______, Johnson quitted(辞掉)his job to visit many places and take pictures.
4. It is getting harder and harder to _______ the hot weather in Beijing.
5. I _______ how big the Ayers Rock was, while we were taking a helicopter tour over the rock.
6. Chimpanzees(黑猩猩)and common monkeys are different from each other _______, such as their
brains, ways of acting and so on.
7. His dormitory is always in a mess, _______ empty cans and dirty socks.
8. The Potala Palace is _______ the wisdom and power(智慧和力量)of the Tibetan people.
9. Many coal labours _______ work more than 18 hours a day by their bosses in 1930s in China. That
was definitely illegal(非法的).
10. If you _______ the wonderful view over the sea from this window, I am sure you will buy this house
without hesitation(犹豫).
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