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【单选题】
煮沸消毒时,海拔每增加 300m , 需要延长消毒时间A.
2min
B.
3 min
C.
4 min
D.
5 min
E.
6 min
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举一反三
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【单选题】Because of their living habits and low level of education ___ could go to college.
A.
more
B.
few
C.
many
D.
little
【单选题】After arriving in New York, the Chinese college student found it rather hard to _______ living on his own. [ ]
A.
rely on
B.
bring up
C.
depend on
D.
adjust to
【简答题】翻译句子。 1. 你喜欢玩电脑游戏吗？ ____________________________________________ 2. 在周末，他通常跑半小时的步。 ____________________________________________ 3. 我擅长英语，而且是英语兴趣小组的成员。 ____________________________________________ 4. 我...
【单选题】Bill put his hands behind his back, () nobody could see his hands.
A.
so
B.
and
C.
or
D.
but
【简答题】Access 中,所有对象都存放在一个扩展名______的数据库文 件中。
【简答题】Where is person advised to put his hands during the contest?
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