A.learn from
B.hear from
C.hear of
D.listen to
第1题
I carry only enough money to make change for a() bill.
A.tens-dollar
B.ten-dollar
C.ten-dollars
D.tens-dollars
第2题
It is reported that() people have entered for the competition.
A.hundreds
B.hundred
C.hundreds of
D.several hundreds
第3题
I don’t quite remember the key() the question though I answered it correctly.
A.of
B.to
C.for
D.about
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