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【简答题】
流体在变径作稳定流动，在缩小的地方其静压能 。 A. 减小
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皮皮学刷刷变学霸
举一反三
【单选题】It can be inferred that voters in rich countries fail to realize
A.
legal immigrants took away many of their jobs.
B.
immigration can be good to their countries.
C.
immigration brings about the risk of AIDS.
D.
immigrants made use of their health service.
【简答题】问卷实地调查过程中提问应遵循的准则有哪些?
【单选题】Who can apply for family visas in future?
A.
The uncles and aunts of legal immigrants.
B.
The brothers and sisters of legal immigrants.
C.
The spouses and young children of legal immigrants.
D.
The parents and grandparents of legal immigrants.
【简答题】由于通常化学键能大于167.47KJ/mol,所以波长大于______的光就不能引起光化学离解。
【简答题】He trusts you. Maybe you are able to him to give up that foolish idea. A．advise B．make C．have D．persuade
【单选题】He trusts you. Maybe you are able to him to give up that foolish idea.
A.
advise
B.
make
C.
have
D.
persuade
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