“…followed by a 15-minute coffee break”, here “break” means:
A. 打破，打碎
B. 弄坏，损坏
C. 休息，暂停
D. 折断
查看答案
What did Mr. Cooper forget to include about the contract?
A. unit price
B. quantity
C. shipment
D. shipping marks
When will the contract be signed?
After all the terms and clauses have been checked over .
B. At 8 o'clock the next morning.
C. After Mr.Cooper goes back to Vancouver.
D. After the contract has been amended.
Mr. Cooper wanted to go over the relevant terms and clauses one more time before signing the contract.
A. 对
B. 错
普通紧螺栓联接,受横向载荷作用,则螺栓受____应力和____应力。
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