皮皮学，免费搜题
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搜题
【多选题】
保证安全的技术措施有（ ） 。
A.
停电、验电
B.
装设接地线
C.
悬挂标识牌和装设遮拦
D.
工作票制度
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举一反三
【判断题】在G蛋白偶联的信息传递通路中，G蛋白与信号效应多样性无关
A.
正确
B.
错误
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【单选题】Which of the following is true when the blind man asked the author about the cathedral?
A.
The narrator described it without difficulty.
B.
The narrator translated the TV news to the blind man.
C.
The narrator has a hard time describing a cathedral.
D.
The narrator turns the TV off.
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【判断题】一个if结构不可分割
A.
正确
B.
错误
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【单选题】The author followed the blind man because _________.
A.
he was sure the blind man would jump off the tower
B.
he was curious and wanted to find out what the blind man was up to
C.
he had a lot of time and nothing else to do
D.
he believed the blind man would need help to get to the top of the tower
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【单选题】我国《旅游投诉处理办法》规定,投诉时效期间为( )天。
A.
120
B.
90
C.
60
D.
30
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【简答题】The blind men sat besides the roadside, begging all the time . A   B                C       D
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【单选题】I must go now. ______, if you want that book I'll bring it next time.
A.
Incidentally
B.
Accidentally
C.
Occasionally
D.
Subsequently
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【单选题】Which of the following best describes the married life between the blind man and Beulah?
A.
The marriage was not approved by Beulah ' s family.
B.
She left some Mexican money to the blind man.
C.
They didn 蒺 t have a sex life.
D.
All of the above.
E.
A and B only.
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【单选题】Which of the following is NOT true about the ultrasonic torch?
A.
It enables the blind to live a more normal life.
B.
It is mainly used to scan the area in front of the operator for obstacles.
C.
Fast succession of bleeps indicates that the obstacle is near.
D.
Its sound can warn other people of the blind man’s approach.
查看完整题目与答案
【简答题】Which of the following is true when the blind man asked the author to draw a cathedral?A. The blind man's hand was following the narrator's hand in drawing. B. The blind man asked the narrator to hold...
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相关题目：
【判断题】在G蛋白偶联的信息传递通路中，G蛋白与信号效应多样性无关
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is true when the blind man asked the author about the cathedral?
A.
The narrator described it without difficulty.
B.
The narrator translated the TV news to the blind man.
C.
The narrator has a hard time describing a cathedral.
D.
The narrator turns the TV off.
查看完整题目与答案
【判断题】一个if结构不可分割
A.
正确
B.
错误
查看完整题目与答案
【单选题】The author followed the blind man because _________.
A.
he was sure the blind man would jump off the tower
B.
he was curious and wanted to find out what the blind man was up to
C.
he had a lot of time and nothing else to do
D.
he believed the blind man would need help to get to the top of the tower
查看完整题目与答案
【单选题】我国《旅游投诉处理办法》规定,投诉时效期间为( )天。
A.
120
B.
90
C.
60
D.
30
查看完整题目与答案
【简答题】The blind men sat besides the roadside, begging all the time . A   B                C       D
查看完整题目与答案
【单选题】I must go now. ______, if you want that book I'll bring it next time.
A.
Incidentally
B.
Accidentally
C.
Occasionally
D.
Subsequently
查看完整题目与答案
【单选题】Which of the following best describes the married life between the blind man and Beulah?
A.
The marriage was not approved by Beulah ' s family.
B.
She left some Mexican money to the blind man.
C.
They didn 蒺 t have a sex life.
D.
All of the above.
E.
A and B only.
查看完整题目与答案
【单选题】Which of the following is NOT true about the ultrasonic torch?
A.
It enables the blind to live a more normal life.
B.
It is mainly used to scan the area in front of the operator for obstacles.
C.
Fast succession of bleeps indicates that the obstacle is near.
D.
Its sound can warn other people of the blind man’s approach.
查看完整题目与答案
【简答题】Which of the following is true when the blind man asked the author to draw a cathedral?A. The blind man's hand was following the narrator's hand in drawing. B. The blind man asked the narrator to hold...
查看完整题目与答案