发电机进相运行时，吸收的无功功率随励磁电流的减小而。
He wrote a lot of novels, and many of _________ were translated into foreignlanguages.
A. it
B. them
C. which
D. that
____,we went home.
A. Our homework finished
B. Our homework having been finished
C. Our homework finishing
D. Our homework been finished
The meeting____, he went back to his company.
A. over
B. been over
C. was over
D. have been over
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