[单项选择]The old woman kept one black dog and two white ______.


A. one
B. ones
C. those

[单项选择]The old woman kept one black dog and two white ______.


A. one
B. ones
C. those

[单项选择]The old man has two rooms, one of （　） is used as his study.
A. which
B. that
C. them
D. whom

[单项选择]There（　）an old man and two bodyguards standing on the platform.
A. to be
B. being
C. is
D. are

[单项选择]Those two ideas must be kept ______ one from the ether.
A. distinctive
B. distinguished
C. disguised
D. distinct

[单项选择]Which is ______ , the new one or the old one


A. better
B. the better
C. best
D. the best

[单项选择]The new pool is （）the old one.
A. five times the size of
B. five times big than
C. the size of five times
D. the size of five times than

[单项选择]The new house is（）the old one.
A. three times as large as
B. as large as three times
C. as three times large as
D. three times as larger as

[单项选择]The old man has two sons, ______ are engineers.


A. both of them
B. both of whom
C. both who
D. they both

[单项选择]

Passage One
Almost two-thirds of overseas students studying in the UK have few or no British friends, according to a survey among 5,000 overseas students, Britain’s Guardian newspaper reported last week.
The survey was carried out by the British Council, the council for international education, and Universities UK, an organization supporting the work of all the country’s universities.
The survey revealed only 7 percent of the students said most of their friends were from the UK; 32 percent said they had a mixture of UK and international student friends; and 59 percent said their only friends were international.
Some student leaders say one reason fox’ the trend is that overseas students are dedicate to their courses instead of their social lives.
In addition, many foreign students weren’t interested in the pub-centered drinking culture on British campuses, according to Will MacFarlane, student union general se
A. the number of overseas students is reduced in recent years
B. overseas students are not willing to make friends with British students
C. no overseas students have time to go to pubs in spare time
D. most overseas students have few British friends