斑蝥、蟾酥等皆为外用药，有毒，千万不能内服。
参考答案：错
--Tell me ____________.
---Well, it’s like …
A．what is wrong with it
B．what is it
C．what the matter is with it
D．what is it like
每艘救助艇的正常属具有长度不小于（）的可浮索1根，具有足够拖带符合要求的救生筏的
A.20m
B.30m
C.50m
