The boss asked him to go and find out anyone ______ watermelon in the market.
A. sale
B. sell
C. sold
D. selling
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悬臂拼装施工时,悬臂施工设置前期力筋的目的是主要承受悬臂体系负弯矩。
A. 对
B. 错
He decided not to resign but to learn _____ Bobby.
A. from
B. by
C. with
D. for
实际伸长值应从初应力时开始量测。
A. 对
B. 错
resignation的动词是______。
A. resignate
B. sign
C. resign
D. reform