问题
选择题
— I'd like your help tomorrow.
— No problem, but can you be more _______ so that I can make advance preparations?[ ]
A. serious
B. brief
C. formal
D. specific
答案
答案：D
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— I'd like your help tomorrow.
— No problem, but can you be more _______ so that I can make advance preparations?[ ]
A. serious
B. brief
C. formal
D. specific
答案：D