高二 英語 English problem 請(qǐng)?jiān)敿?xì)解答,謝謝!(6 9:56:55)
1.Don't  hesitate__________me  if   you haveany questions.
Aasking    B asks      C to ask       D asked 
2.The  idea puzzled   mo so much that I stopped for a few seconds to try to _________.
A make  it up   B make  it  off   C make   it   up      D make  it  over
3.Without    facts,we   cannot    form  a  worthwhile   opinion foe we need to have factual knowledge___________ our thingking.
A which  to  base  upon  B which to be based on C upon which to base  D to which to be based
今天問題有點(diǎn)多 謝謝各位的詳細(xì)解釋啦