Question

英语单项填空

1.She hurried to her office by taxi, only___ that the key had been left at home.
A. finding B.found C. to find D. find

2.Have you ever been involved in an automobile accident?
——Only once. My car sild on a rainy night and went off the road . Fortunately I ___ my seatbelt.
A. was wearing B. wore C.have worn D.had worm

4. Canada is a country ____ many different nationalities as well as one with foreign immigrants _____ the majority od its population.
A. making up of ; occupied with B. consisting of; making up
C. made up of ; consisting of D. consisted of ; taking up

5. I understand why Sophie was angry but ____ was no need to be so rude to her bother .
A. it B. that C. there D. this

6.I must apologizing to you for ____ what happened ahead of time.
——That's all right
A. letting you not know B. not letting you know
C. letting you know not D. letting not you knoe

求答案和解答过程，谢谢。

Answer 1

1.B 2.B 4.C 5.A it作形式主语 6.B let 的否定式形式与for后加V-ing形式