新概念英语第二册练习册第31课答案

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A
I've been here for...../since....
Yes I did. Yes I have.
I saw him yesterday.
No,I haven't.
Yes,I would.

B
1 experience 2 employed 3 job 4 fetch 5 retired 6 repair 7 save 8 bring 9 rescued 10 work

C
went/used to go 2 were walking 3 used to walk 4 went 5 used to go 6 were watching 7 used to read 8 was reading 9 read 10 did you read 11 did you use to get up 12 were you waiting
D.
When I retired two years ago,I was the head of a large compony.As a boy I used to work in a small shop.Iused to repair bicycles and i worked 14 hours a day.I saved miney for years and in 1958 I bought a small workshop.In my twenties I made spare parts for aeroplanes with two helpers.In a few years I had a large factory and employed 728 people.I have worked very hard to become successful.

二 略
三 略
四ACBDB ACDCC

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