[单项选择]Many schools have bought computers for their students because of ______.


A. their wide variety
B. their wide use
C. the free choice of computers
D. the free choice of educational programs

[单项选择]How many problems have remained unsolved


A. 4.
B. 14.
C. 18.
D. 25.

[单项选择]——How many elephants have you seen —— .
A. None
B. Nothing
C. Nn one
D. No

[单项选择]How many years have they known each other


A. One year.
B. Ten years.
C. Eleven years.

[单项选择]Many apartments have doors with a security window so that one may ______ outside and observe visitors without being seen.


A. peer
B. peek
C. peel
D. pile

[单项选择]How many refineries have been closed during the hurricane's time


A. 66
B. 12
C. 100
D. 20

[单项选择]How many bodies have been removed from the wreckage in the western state of Gujarat


A. More than 6,000.
B. More than 15,000.
C. More than 16,000.
D. More than 60,000.

[单项选择]How many people have died in the recent tsunami so far


A. 147,000
B. 174,000
C. 14,000
D. 17,000

[单项选择]The house they have bought is in very bad repair. The old boiler in the kitchen needs ______.
A. to see
B. to be seen
C. seeing
D. seeing to

[单项选择]

Many foreigners who have not visited Britain call all the inhabitants English, for they are used to thinking of the British Isles as England. (21) , the British Isles contain a variety of peoples, and only the people of England call themselves English. The others (22) to themselves as Welsh, Scottish, or Irish, (23) the case may be; they are often slightly annoyed (24) being classified as "English".
Even in England there are many (25) in regional character and speech. The chief (26) is between southern England and northern England. South of a (27) going from Bristol to London, people speak the type of English usually learnt by foreign students, (28) there are local variations.
Further north, regional speech is usually" (29) "than that of southern Britain. Northerners are (30) to claim that they work harder than Southerners, and are more (31) . They
A. rendered
B. thought
C. impressed
D. described