单项选择题

The experts give much advice ______ improving performance and obtaining higher efficiency.

[A] on
[B] to
[C] with
[D] for
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单项选择题
What can we learn about the woman’s accommodation arrangements
A．She will stay in a house near the university.
B．She will live in a dormitory in the university.
C．She will live in her relative’s apartment.
D．She will stay in her classmate’s home.
单项选择题
Why did the woman decide to keep a rabbit
A．Because she wanted white rabbit hair.
B．Because she wanted a pet to accompany her.
C．Because the rabbit is quiet and affectionate.
D．Because she believed a rabbit can bring her good luck.
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