问题
选择题
The student was about to ____ the question, when suddenly he found the answer. [ ]
A. arrive at
B. work out
C. give up
D. work on
答案
答案：C
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The student was about to ____ the question, when suddenly he found the answer. [ ]
A. arrive at
B. work out
C. give up
D. work on
答案：C