Question

【题目】Driving in the mountains can be very dangerous. You can't be ______careful.
A.so
B.very
C.much
D.too

Answer 1

【答案】D
【解析】句意：在山里开车很危险。你再怎么小心都不为过。A. so这样，那样；B. very很，非常；C. much相当，……得多；D. too太。Can't be too…：再怎么……都不为过。故选D。