单项选择题

The mother was afraid to let her boy risk ______.

A. climbs
B. to climb
C. climbed
D. climbing
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单项选择题
The new company is well equipped and it can ______ around 10,000 bikes in one month.
A. assemble
B. service
C. supply
D. repair
单项选择题
The young man was so ______ and he always donates some money to those people in trouble.
A. handsome
B. genuine
C. talented
D. generous
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