()工程的建设,对改善杭嘉湖地区防洪治涝条件,促进经济社会发展起到重要作用,杭嘉湖地

来源:www.tikuol.com 发布时间:2018-09-29 03:18
题型:单项选择题

问题:

()工程的建设,对改善杭嘉湖地区防洪治涝条件,促进经济社会发展起到重要作用,杭嘉湖地区防洪骨干工程和水资源调控体系初步形成。

A.城市防洪

B.除险加固

C.一轮治太

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题型:改错题
短文改错。
     此题要求改正所给短文中的错误。对标有题号的每一行做出判断: 如无错误,该行右边
横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:
     此行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。
     此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。
     此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
     注意:原行没有错的不要改。
     Last Sunday I saw the worst storm in years. It came   
sudden and went on for over three hours. After lunch, I   
went into my room to have a rest. The air was hotter, and   
all is quiet. Then a strong wind started to blow into my   
room. Pieces of paper in my desk flew high into the air   
and some flew out the open window. As I ran out to catch   
them, big drop of rain began to fall. When I came back   
into house, it was raining harder and harder. I tried   
very hard to close the window. Then I heard a loudly   
crashing (碰撞的) sound from the back of the house. When I ran   
out to find that a big tree had fallen down and broke the   
top of the back room.
1. _____
2. _____                         
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
题型:名词解释

交流电的有效值

题型:单项选择题

前囟凹陷常见于()

A.脑发育不良

B.脱水

C.颅内压增高

D.水肿

E.甲状腺功能低下

题型:单项选择题

鉴定磁铁矿石的颜色为()。

A.黑色

B.红色

C.褐色

D.樱红

题型:问答题

技术价格是由哪些因素构成的?