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【简答题】
简述用DS3型水准仪进行水准测量时的操作程序。
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皮皮学刷刷变学霸
举一反三
【单选题】．--- Do you mind if I look at your notes? --- Of course not________
A.
Be my guest.
B.
My pleasure.
C.
It depends.
D.
Do what you want to.
【简答题】My ____ guest will be a movie actor.
【单选题】听力原文：Interviewer: My guest today is Douglas Turner, who recently spent a weekend climbing a mountain in Africa. Douglas, how did this come about? Douglas: Well, I suppose it started with seeing advert...
A.
sure that he would enjoy training for it
B.
uncertain if it was a good idea for him
C.
surprised that such activities were organised
【单选题】To my surprise, every guest arrived late at the party, for ______ reasons.
A.
a fraction of
B.
a section of
C.
a series of
D.
a variety of
【单选题】借贷资本所有者贷出货币资本时( )。
A.
既让渡其使用权,又放弃其所有权
B.
不让渡其使用权,也不放弃其所有权
C.
只让渡使用权,不放弃所有权
D.
只放弃所有权,不让渡使用权
【单选题】低压电网中的TN-C-S系统,整个系统内()
A.
中性线(零线)N和保护线PE是合用的
B.
中性线(零线)N与保护线PE是部分合用的
C.
中性线(零线)N与保护线PE是分开的
【简答题】Be my guest.
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