疲劳会使船员().
A、体力下降,反应迟钝
B、体力不支,大脑不听使唤
C、记忆、判断、感知失误
D、以上都是
参考答案:D
983-98不能被下列哪些正整数整除( )
A.97
B.98
C.99
D.100
In()to your inquiries, we regret to inform you that we can’t help you in this matter.
A.order
B.response
C.answer
D.reaction