搜题请搜索小程序“爱下问搜题”
问题
判断题
对所有新产生的温度计要进行示值稳定度的检定。
答案
参考答案：
错
选择题
A bus is
than a train.[ ]
A. faster
B. slow
C. slower
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选择题
I ______ go to school by bike because I can't ride a bike.
A. never
B. something
C. often
D. usually
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