问题
选择题
If we want to arrive at the village on time,we'd better ________. [ ]
A. sweep up
B. speed up
C. call up
D. turn up
答案
答案：B
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If we want to arrive at the village on time,we'd better ________. [ ]
A. sweep up
B. speed up
C. call up
D. turn up
答案：B