---Steve is good at writing short stories．----- So he is. But he writes ____ than us. So he can't get good grades in writing.
A. most carefully
B. more carefully
C. less carefully
D. least carefully
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----How are you feeling today?-----Much ____. I can go to school next week.
A. good
B. better
C. best
D. well
They are discussing trading on garments of latest design.
A. 对
B. 错
The price on the list is final with no room for further negotiation.
A. 对
B. 错
The supplier and the potential buyer are old cooperators.
A. 对
B. 错
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