Tenor is related to how we communicate, through speech or writing. ()
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It’s no use to cry over split milk. ()
镜架外表面允许有()的坑{.XZ}个。
A. φ0.6mm、1~3
B. φ0.8mm、3~5
C. φ1.0mm、5~7
D. φ0.5mm、3~5
下周我们要开运动会,是吗? There will be a sports meet next week, won’t there? ()
Computers are only effective when problems are not clearly described in advance. ()