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【判断题】
在 Word2010中,不但可以给文本选取各种样式,而且可以更改样式.A.
正确
B.
错误
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举一反三
【单选题】My parents advise me in that river. It's dangerous.
A.
swimming
B.
swim
C.
not to swim
D.
not swim
【单选题】There are two character strings：s and t.s='My favor is computer'，t=substr(s，9，5)．Then the result after operation is
A.
S='My favor is computer'； t='compu'；
B.
S='My favor is computer'； t='is co'；
C.
S='My favor'； t='is co'；
D.
S='My favor'； t='is computer'；
【单选题】The students could hardly hear the speaker, _____________? [ ]
A.
could they
B.
couldn't they
C.
can they
【单选题】When I have some worries, my close friends always advise me ______too much.
A.
don’t worry
B.
not to worry
C.
worry
D.
worrying
【单选题】There are hardly any people on the hill in winter, ______ ? [ ]
A.
are they
B.
aren’t they
C.
aren't there
D.
are there
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