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新概念英语第二册课后习题答案详解
Lesson 31
练习答案
Key to written exercises
1
．关键句型练习答案
A What was
happening
：
was
telling (1.1)
；
was still
smiling (1.10)
What
happened
：
retired
(1.2)
；
saved(1.5)
；
bought(1.6)
；
had(1
.7)
；
employed(1.9)
；
smiled when
he remembered
(1.9)
；
opened…came
in…wanted(11.10
-11)
What used to
happen
：
used to
work(1.3)
；
used to
work(11.4-5)
；
used to
make(1.7)
C …worked/was working…sat/was
sitting…was looking…were
passing…stopped…got…were/had
been…used
to come/came…used to go/went…were…quarrelled…had
never seen/saw…got/was
getting…called…hurried
2
．难点练习答案
1 experienced
2jobs
3job
4save
3
．多项选择题答案
1. d
根据课文第
4-5
行
…he
used
to work fourteen hours a day. He saved money for
years…
可以看出，只有
d.
worked hard and saved his money
能概括他年轻时
的所做所为，其他
3
个选择都不够完整。
2. b
根据课文最后两
句
…when
the door opened and his
wife came in. She wanted him to repair their
grandson’s
bicycle!
只有
b. but he might
occasionally repair a bicycle(
但是他有时修理自行
车
)
最符合课文的实际情况，其他
3<
/p>
个选择都