[单项选择]He has two Chinese-English dictionaries, ______ were bought last week.
A. two of which
B. both of which
C. both of them
D. all of them

[单项选择]He has two Chinese English dictionaries, were bought last week.
A. two of which
B. both of which
C. both of them
D. all of them

[单项选择]He has two Chinese English dictionaries,（）were bought last week.
A. two of which
B. both of which
C. both of them
D. all of them

[单项选择]He has two Chinese-English dictionaries, （） were bought last week.
A. two of which
B. both of which
C. both of them
D. all of them

[单项选择]He basically has two __________: he can have the surgery, or he can give up playing football.
A. selections
B. options
C. opportunities
D. decisions

[单项选择]Judging from what he has written, we can know that the writer is ______.
A. an experienced reporter
B. a medical researcher
C. an alcohol producer
D. a social worker

[单项选择]He has two sisters, ______ are working in the city.
A. which
B. who
C. whose
D. whom

[单项选择]He has two kites. One is big, _______ is small.

[单项选择]He has only a two - week vacation during the year ______ that other workers get more time off.
A. besides
B. despite
C. in spite
D. despite the fact

[单项选择]James has not paid back two loans. He must have a terrible ______.

[单项选择]

Passage Two
When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes.’ Everything else is not so clear. Many people who do a lot of close work, such as writing, reading and sewing, become near sighted. Then they have to wear glasses in order to see distant (远处的) things clearly.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts (白内障). Long ag
A. have a curable disease in their eyes
B. have eyes that are not exactly the right shape
C. have a difficulty that can be corrected by an operation
D. have an eye difficulty that cannot be corrected by glasses