单项选择题

He found it necessary for us () from each other.

A. to help and learn
B. helping and learning
C. to learn and to help
D. learning and helping

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单项选择题
Even on holidays, he preferred doing something () doing nothing.

A. without
B. than
C. rather than
D. to
单项选择题
Where is the man probably going().

A. To a restaurant.
B. To a cafe.
C. To a supermarket.
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