Do you think it's going to rain tomorrow? ________.
A.I don't believe
B.I don't believe it
C.I believe not
D.I believe not so
网友回答
C解析think, believe等词的一般问句的简略回答，肯定式为I think/believe so；否定句有两种：I don't think/believe so或I think/believe not．这种简略回答也适合hope，be afraid等，可以说：I hope so/I hope not；I'm afraid so/I'm afraid not．但不能说：I don't hope so(我不希望这样)和I'm not afraid so．因为hope，be afraid后宾语从句中的not不能转移到至主句．