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【多选题】
角焊缝按所受力的方向分为( )A.
正面角焊缝
B.
侧面角焊缝
C.
连续角焊缝
D.
断续角焊缝
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皮皮学刷刷变学霸
举一反三
【简答题】Fill in each blank with the correct word or phrase according to the definition. in case of; put ... to use; widespread; approach; effective; a method of doing something or dealing with a probl...
【简答题】In case of something unexpected, it is advisable to __________your life against accident. A． insure B. ensure C. assure D. be sure
【单选题】Tom's parents will be back from London _____. [ ]
A.
long before
B.
before long
C.
soon after
【简答题】We should ________(留存) an amount of money in case something unexpected happens.
【单选题】某企业2017年资产平均占用额为6750万元，经分析，其中不合理部分250万元，预计2018年度销售增长10%，资金周转加速4%。根据因素分析法预测2018年资金需要量为()万元。
A.
6640
B.
6736
C.
6428
D.
6864
【单选题】It's difficult for young people to ______ the working people's suffering before liberation.
A.
suppose
B.
fancy
C.
realize
D.
imagine
【单选题】In case of something unexpected, it is advisable to ___ you r life against accident
A.
be sure
B.
insure
C.
en sure
D.
assur e
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