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【简答题】
Dialogue 4 --Good morning. Can you tell me where the Sales Manager's office is? --Sure. The Sales Manager's office is in 1 on the fifth floor. --Where is the 2 please? --Over there 3 the hall. Take the lift to the fifth floor, and then turn left. It's the second room 4 .
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【单选题】The technicians are working hard to _______ the design of the new car to make it more competitive in the overseas market.
A.
materialize
B.
mobilize
C.
modify
D.
mortify
【单选题】The technicians are quite confident of their success, because the results of the first experiments are very _____.
A.
promising
B.
prominent
C.
proper
D.
progressive
【简答题】The group of technicians are engaged i?The group of technicians are engaged in a study which all aspects Of  planning. A) embraces         B) performs        C) inserts         D) grips
【单选题】The technicians are working hard to __ the design of the new car to make it more competitive in the overseas market.
A.
genetic
B.
advent
C.
rough
D.
modify
【单选题】电梯曳引钢丝绳最小根数为:( )
A.
二根
B.
三根
C.
四根
D.
四根以上
【单选题】某人的吸烟行为对其他人的影响属于()。
A.
正消费外部性
B.
正生产外部性
C.
负消费外部性
D.
负生产外部性
【单选题】山药的最佳采收期为
A.
清明至谷雨
B.
春、秋二季
C.
秋末茎叶枯萎时
D.
冬季茎叶枯萎后
E.
夏、秋二季采挖
【简答题】The technicians are working hard to ___ the design of the new car to make it more competitive in the overseas market. ( advent, isolation, boom, formal, gradual, nasty, phenomenon, productivity, rough...
【判断题】按GB7588—2003《电梯制造与安装安全规范》规定,曳引钢丝绳的安全系数是指125%额定载荷的轿厢停靠在最低层站时,一根钢丝绳的最小破断负荷(N)与这根钢丝绳所受的最大力(N)之间的比值。
A.
正确
B.
错误
【单选题】听力原文:(A) The technicians are testing their telescopes. (B) The scientists are working in the laboratory. (C) The physicians are performing an operation. (D) The soldiers are cleaning their uniforms.
A.
B.
C.
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