But for his kind help, I______this experiment so quickly.
A. shouldn't be finishing
B. couldn't finished
C. hadn't finished
D. wouldn't have finished
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"Family planning programs" means_____.
A. birth control policy in a country
B. economic policy in a family
C. TV programs designed for a family
D. economic policy in a country
I______them to go by train, but they went by bus after all.
A. suggested
B. demanded
C. proposed
D. advised
For Chaucer, May 3 was a special date because it was the day when ______？
A. Richard II became engaged to Anne of Bohemia
B. Richard II married Anne of Bohemia
C. Saint Valentine of Genoa was honored
D. all birds chose their mates
The passage is mainly about ______.
A. how people celebrate Valentine's Day
B. how Valentine's Day originated and evolved
C. what is the best way to promote Valentine's Day
D. why people have different attitudes toward Valentine's Day
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