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【单选题】
下面哪一项是 System.Convert 类的有效方法 ( ) 。A.
ToInteger 、 ToBigger 、 ToDate
B.
ToConvert 、 ToCurrentDate
C.
ToInt32 、 ToInt64 、 ToDouble
D.
都不对
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反馈参考答案：
举一反三
【简答题】Who (sing) ________ in the next room? The voice is so beautiful.
【单选题】Excuse me, but it is time to have your temperature______.
A.
taking
B.
took
C.
taken
D.
take
【单选题】In 1953,he made his first recording of the song, ( )was heard by the owner of Sun Records, Sam Phillips, who had been looking for a while performer who could sing black rhythms and blues.
A.
who
B.
which
C.
where
D.
why
【单选题】Woman: Excuse me, but could you tell me where I can change American dollars into British pounds? Man: There's a bank around the corner. But I am afraid it's already past its closing time. Why don't yo...
A.
The woman should try her luck in the bank nearby.
B.
The bank around the corner is not open today.
C.
The woman should use dollars instead of pounds.
D.
The bank near the railway station closes late.
【单选题】Excuse me, but it is time to have your temperature .
A.
taking
B.
taken
C.
took
D.
take
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