（), a minor illness can lead to a total loss of eyesight.
A.If leaving it untreated
B.If not treating it
C.If left untreated
D.If it does not leave treated
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商业银行中间业务有（)。
A. 代理工资发放
B. 开具信用证
C. 基金托管
D. 证券投资
They called at （).
A.Mark’s, the doctor’s clinic
B.Mark, the doctor’s clinic
C.Mark, the doctor’clinic
D.Mark’s, the doctor clinic
The government has done very little to （) the program on the basis of which it won the Election.
A.execute
B.attempt
C.carry
D.make
There were （) at the university Games that there was no trouble.
A.so much campus police
B.so many campus police
C.a great many polices
D.great many of policemen
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