Question

【题目】In order to eat safely, I think we make some food by ourselves instead of buying some.
A.used to
B.prefer to
C.had better
D.are supposed to

Answer 1

【答案】C
【解析】根据上句的“为了饮食安全”可知“我们最好自己做饭”，固定短语had better意为“最好”。used to过去经常；prefer to更喜欢；be supposed to应该。故选C。