力矩扳手存放在干燥处，以免日久（）。
A.锈蚀
B.干裂
C.冻伤
D.霜冻
参考答案：A
-- Tom did make it eventually.
--Yeah, really, but somebody said he was _____ than successful.
A．more lucky
B．much luckier
C．luckier
D．luck
提示疾病发展转归的出汗是：
A．自汗
B．盗汗
C．战汗
D．绝汗
