问题
选择题
Do you think ____ possible to work out a correct figure of the income that the Expo will bring to China? [ ]
A. that
B. this
C. one
D. it
答案
答案：D
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Do you think ____ possible to work out a correct figure of the income that the Expo will bring to China? [ ]
A. that
B. this
C. one
D. it
答案：D