Question

【题目】Be careful ______ you’ll make fewer mistakes.

A. or B. as

C. and D. but

Answer 1

【答案】C

【解析】考查连词。A. or或者，还是；B. as因为，随着；C. and和，与；D. but但是。句意：细心点你就会少出错。此处表示顺承用and，故选C.