1.Don't_______afraid______ask for help if you need it _Thanks a lot
问题描述：
1.Don't_______afraid______ask for help if you need it _Thanks a lot
A、be；to B、be;of.C,/,to
2.-Have you been to Taipei?
-Yes,I _______three ten years ago.
A.live.B.have been.C.lived
3.-Do you think ______she's going to agree_____our suggestion or not?
A.Whether,on.B,if,with.C,both A and B
请问为什么选正确选项?
1选A，2选C 3选A
答
A固定搭配,be afraid of ...害怕某物/做某事 ,若后边直接跟动词,动词要变ing形式,否则不定式加to
C have been 现在完成时,后边一般跟时间段,题中十年之前是个时间点,用过去式就好了
A 固定搭配 whether ...or not ；agree on一般跟观点事物,不跟人.