问题
选择题
You'd better ____ how much the trip will cost to see if we are able to pay for it. [ ]
A. sort out
B. add up
C. figure out
D. come up
答案
答案：C
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You'd better ____ how much the trip will cost to see if we are able to pay for it. [ ]
A. sort out
B. add up
C. figure out
D. come up
答案：C