皮皮学，免费搜题
登录
搜题
【单选题】
下列关于河流上的人工构筑物说法不正确的是？
A.
桥梁，取水口应设在桥前滞流区以上0.5~1.0km或桥后1.0km以外的地方。
B.
丁坝，取水构筑物如与丁坝同岸，则在丁坝上游，与坝前浅渠套滩起点相距不小于150m，取水构筑物也可设在丁坝的对岸，但不宜设在丁坝同一岸侧的下游。
C.
拦河闸坝，取水口设在上游在闸坝附近、距防渗铺砌起100~300m处。
D.
码头，取水口不宜设在码头附近，如必须设置时，应布置在受码头影响范围以外，最好伸入江心取水。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】When Forrest Gump was bullied by local kids, what did he do?
A.
He shouted back.
B.
He run away.
C.
He stood still and did nothing.
D.
He fought back.
查看完整题目与答案
【简答题】Besides helping people to refresh their mind on what have been learnt, examinations can also inculcate a spirit of ______.
查看完整题目与答案
【单选题】Which of the following statements about examinations in China is correct?
A.
People can make money out of examinations.
B.
Only students of today have to take examinations.
C.
Students have to learn more about history than about any other subjects.
D.
People have different opinions concerning the value of examinations.
查看完整题目与答案
【单选题】When Forrest Gump was bullied by local kids, what did he do?
A.
He shouted back.
B.
He ran away.
C.
He stood still and did nothing.
D.
He fought back.
查看完整题目与答案
【单选题】Which of the following statements is NOT mentioned in the passage?
A.
Examinations can motivate people to work hard and to be competitive.
B.
Examinations involve much preparation work.
C.
Through examinations, excellent people can be selected.
D.
Examinations have produced many people capable of their own fiel
查看完整题目与答案
【单选题】—Sir， can I pass the examinations this time？—That depends on　　　　you work hard enough or not. A．whatB
A.
—Sir， can I pass the examinations this time？ —That depends on____you work hard enough or not. A．what
B.
that
C.
whether
D.
how
查看完整题目与答案
【单选题】What did Bubba ask Forrest to do when they had a rest at night in the rain in Vietnam?
A.
to ask Forrest to give him some money
B.
to ask Forrst to go into shrimping business with him
查看完整题目与答案
【单选题】When did chewing gum become popular in the United States?
A.
In 1890.
B.
In 1819.
C.
In 1870.
D.
In 1817.
查看完整题目与答案
【单选题】One can get free examinations in Health Centre if he is ______.
A.
9
B.
17
C.
73
查看完整题目与答案
【单选题】We can't complain that children are cheating in examinations ______ adults themselves have set such a bad role model for them to follow.
A.
because
B.
unless
C.
when
D.
though
查看完整题目与答案
相关题目：
【单选题】When Forrest Gump was bullied by local kids, what did he do?
A.
He shouted back.
B.
He run away.
C.
He stood still and did nothing.
D.
He fought back.
查看完整题目与答案
【简答题】Besides helping people to refresh their mind on what have been learnt, examinations can also inculcate a spirit of ______.
查看完整题目与答案
【单选题】Which of the following statements about examinations in China is correct?
A.
People can make money out of examinations.
B.
Only students of today have to take examinations.
C.
Students have to learn more about history than about any other subjects.
D.
People have different opinions concerning the value of examinations.
查看完整题目与答案
【单选题】When Forrest Gump was bullied by local kids, what did he do?
A.
He shouted back.
B.
He ran away.
C.
He stood still and did nothing.
D.
He fought back.
查看完整题目与答案
【单选题】Which of the following statements is NOT mentioned in the passage?
A.
Examinations can motivate people to work hard and to be competitive.
B.
Examinations involve much preparation work.
C.
Through examinations, excellent people can be selected.
D.
Examinations have produced many people capable of their own fiel
查看完整题目与答案
【单选题】—Sir， can I pass the examinations this time？—That depends on　　　　you work hard enough or not. A．whatB
A.
—Sir， can I pass the examinations this time？ —That depends on____you work hard enough or not. A．what
B.
that
C.
whether
D.
how
查看完整题目与答案
【单选题】What did Bubba ask Forrest to do when they had a rest at night in the rain in Vietnam?
A.
to ask Forrest to give him some money
B.
to ask Forrst to go into shrimping business with him
查看完整题目与答案
【单选题】When did chewing gum become popular in the United States?
A.
In 1890.
B.
In 1819.
C.
In 1870.
D.
In 1817.
查看完整题目与答案
【单选题】One can get free examinations in Health Centre if he is ______.
A.
9
B.
17
C.
73
查看完整题目与答案
【单选题】We can't complain that children are cheating in examinations ______ adults themselves have set such a bad role model for them to follow.
A.
because
B.
unless
C.
when
D.
though
查看完整题目与答案