Nowadays many parents tend to be tolerant ________ their children’s choices of majors at university.

A．as a consequence of	B．regardless of
C．in regard to	D．at the mercy of

Mary worked here as a ________ secretary and ended up ________ a full-time job with the company.

A．admirable; getting	B．temporary; getting
C．previous; to get	D．cautious; to get

It was obvious that there was ________ between accounts of the witnesses for the murder case, so the judgment was not announced in court.

A．security

B．relation

C．conflict

D．revision

Even though you offered ________ you have just offered, I would not sell it to you.
A. the money twice that B. twice the money that
C. twice the money what D. the money that twice

It is generally _____________that the great power of America would have been impossible without its freedom and democracy

A．remarked

B．responded

C．swore

D．admitted

On our journey to Australia last summer, our luggage was ________ at the customs. We were not allowed to carry food such as meat and vegetables.

A．looked through

B．put through

C．gone through

D．got through

A good friend should be kind and helpful. _________ is my mother.

A．A such friend	B．One such friend
C．Any such friend	D．Such one friend

The little boy still needed the ______ 20 dollars to do with the things ______ .

A．remaining; remained to be settled	B．remaining; remaining to be settled
C．remained; remained to settle	D．remained; remaining to settled

Due to frequent layoffs, there is anxiety among the employees ________ they may one day be out of work.

A．when

B．how

C．why

D．that

（2015·安徽）  he once felt like giving up, he now has the determination to push further and keep on going.

A．Where	B．As
C．In case	D．Now that

So absorbed in his work ____________that not a sound ___________.

A．was the president; did she dare to make

B．was the president; dared she to make

C．the president was; she dared make

D．the president was; she did dare to make

— Tom, what a pity! I almost succeeded yesterday.
—_______. I told you to be careful before.

A．One tree does not make a forest

B．Where there’s life, there’s hope

C．One false step will make a great difference

D．Never put off till tomorrow what you can do today

完成句子，用所给单词的正确形式填空。
【小题1】It is required in the library regulations that any book borrowed __________ (return) by due time, or the borrower will be fined.
【小题2】Without doubt taking physical exercise regularly is an effective way to avoid ___________ (infect) with the flu.
【小题3】If you ______________ (not mention) this matter to me again yesterday, I would certainly have forgotten it.
【小题4】The famous professor __________ (refer) to in your conversation just now would come to the urgent conference.
【小题5】With a lot of difficult problems __________ (settle), the manager felt like a cat on hot bricks.