A.had just finished
B.was finishing
C.have already finished
D.was going to finish
第1题
Today there are about seven ______ Americans in colleges and universities
A.millions
B.million
C.millions of
D.million of
第2题
Would you like a cup of coffee, _____________ shall we get to business right away?
A.and
B.then
C.or
D.otherwise
第3题
How well educated a person is ___a strong influence on his career.
A.has
B.have
C.to have
D.having
第4题
It was not _______ she took off her sunglasses _____ I realized she was a famous film star.
A.when,that
B.until,that
C.until,when
D.when,then
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