A.of
B.for
C.to
D.in
第1题
The essays by foreign students are well-written ()some spelling mistakes?
A.beside
B.besides
C.except
D.except for
第3题
It’s a challenging job but a rewarding one.
A.easy and quick
B.light and profitable
C.useful or beneficial
D.hard or slow
第4题
The scientist played an important part in developing his country’s nuclear power ().
A.process
B.profile
C.program
D.progress
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