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【判断题】
手动和快速方式操作步骤相同。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】— Do you still remember when we went to Chongqing? —I can’t remember now but ______ sometime last summer?
A.
could it be
B.
might it be
C.
could it have been
D.
might it have been
【简答题】窦房结传来的冲动在____内做短暂的延搁,再传至心室,使____肌和____肌不在同一时间内收缩。
【单选题】—what do you think of the matter? —Don’t you remember I have already ________ that it was troublesome?
A.
made it clear
B.
made clear
C.
took it for granted
D.
made sure
【单选题】— Do you still remember the day when we went to the Great Wall? — I can't remember it well, but ________ it have been sometime last year? [ ]
A.
would
B.
must
C.
could
D.
should
【简答题】Command 对象的( )方法返回多行结果数据,该方法将返回一个 DataReader 对象,使用该对象可以从数据库中逐行读取记录。
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