选项后面有括号解释的都是我的正确答案.不敢保证全对,但是80%以上吧.
The coal miners work in three ____ every day, that is, three groups of workers work eight hours by turns.
选项:
a、lines
b、shifts (倒班儿)
c、sheets
d、shades
To get high rates of advance it is sometimes necessary to work on two, three or even four ______.
选项:
a、turns
b、 terms
c、 shifts
d、 posts
At present the bedroom has to be ______ by at least six students.
选项:
a、held
b、 divided
c、 shared （分享）
d、 separated
Helen always helps her mother even though going to school ______ most of her day.
选项:
a、takes up （占据）
b、 makes up
c、 saves up
d、 puts up
Parents are taught to understand ______ important education is to their children’s future.
选项:
a、that
b、 how（多么）
c、 such
d、 so
Scientists say it may be five or six years ______ it is possible to test this medicine on human patients.
选项:
a、since
b、 after
c、 before （在……成为可能之前,做……需要花费）
d、 when
The number of people present at the concert was ______ than expecte； There were many tickets left.
选项:
a、much smaller（少多了）
b、 much more
c、 much larger
d、 many more
You were silly not ______ your car.
选项:
a、to lock
b、 to have locked
c、 locking
d、 having locked
Why! I have nothing to confess. ______ you want me to say?
选项:
a、What is it that （正选）
b、 What it is that
c、 How is it that
d、 How it is that
After supper she would sit down by the fire, sometimes for ______ an hour, thinking of her young and happy days.
选项:
a、as long as （正选）
b、 as soon as
c、 as much as
d、 as many as
It was necessary to ____ the factory building as the company was doing more and more business.
选项:
a、increase
b、lengthen
c、grow
d、extend （扩建）
Mr. Jones has just arrived, but he talks as if he ______ everything here.
选项:
a、will know
b、 has known （已经知道）
c、 knew
d、 know
He had ____ to spend his holidays in Italy, but circumstances forced him to change his mind.
选项:
a、tended
b、intended（打算）
c、extended
d、pretended
Do you agree ____ me that children should not be allowed to do as they like?
选项:
a、in
b、on
c、with （固定搭配）
d、for
I felt a great weight ____ off my mind when I heard that she was released from prison yesterday.
选项:
a、took
b、take
c、taking
d、taken（正选）
内容:
It isn’t cold enough for there ____ a frost (霜) tonight, so I can leave Jim’s car out quite safely.
选项:
a、would be
b、being （正选）
c、was
d、to be
The price of goods usually rises when the supply is not ______ to the deman；
选项:
a、leading
b、 normal
c、 adequate（足够的）
d、 average
Mr. Brown has a strong ______of duty.
选项:
a、sense （责任感）
b、 emotion
c、 feeling
d、 thought
Have you had any ______ experience, or is this kind of work new to you?
选项:
a、previous （之前的）
b、 precious
c、 private
d、 precise
The accident didn’t do much ______ to either ofthe motocats.
选项:
a、hurt
b、injury
c、damage（损伤）
d、loss
