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【判断题】
轴都是圆柱形的外表面( )。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The traffic was making so much noise that I couldn't hear what he .
A.
is saying
B.
was saying
C.
has said
D.
will say
【单选题】使用万用表时要注意以下哪项（）
A.
使用前要机械回零
B.
测量电阻时，转换档位后水必进行欧姆回零
C.
测量完毕，转换开关置于最大电流档
D.
测电流时，最好使指针处于标尺中间位置
【单选题】79. 使用万用表时要注意( )。
A.
使用前要机械调零
B.
测量电阻时，转换挡位后不必进行欧姆调零
C.
测量完毕，转换开关置于最大电流挡
D.
测电流时，最好使指针处于标尺中间位置
【简答题】A friend of mine is a department manager at a large company. His secretary requested a 10% salary raise. The problem was that 10% was a large raise compared to 5% other employees had received. Was the...
【简答题】使用万用表时要注意哪些问题？
【简答题】(2017.06) 30.The traffic was so much noise that I couldn’t hear what he __________ .A. is sayingB. wassayingC. hassaidD. will say
【单选题】级A2017.6 30.The traffic was making so much noise that I couldn’t hear what he____________.
A.
is saying
B.
was saying
C.
has said
D.
will say
相关题目：
【单选题】79. 使用万用表时要注意( )。
A.
使用前要机械调零
B.
测量电阻时，转换挡位后不必进行欧姆调零
C.
测量完毕，转换开关置于最大电流挡
D.
测电流时，最好使指针处于标尺中间位置