单项选择题

______ work has been done to improve the people's living standard.

A. Many
B. A great many
C. A large number of
D. A great deal of
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单项选择题
The old photograph ______ many memories.
A. brought on
B. brought back
C. brought forward
D. brought in
单项选择题
Would you please ______ me of that important appointment with Jane this Sunday
A. remind
B. remember
C. warn
D. inform
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