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【简答题】
Perform as a tour leader. During the process of flight check-in, a tourist is found to have luggage overweight, and you are helping to deal with the problem. (一游客行李超重,如何处理) Your dialogue with your tourist will include the following parts: A. Confirmation of free luggage allowance; B. Trying to put the extra weight into tour leader’s own luggage; C. Helping the guest have luggage check-in once again. 参考回答: Sir, the free luggage allowance of this airline is 23 kilos at the most. And your suitcase is 7 kilos overweight. In that case, you have to pay the money for the extra weight, or you can take something out. You can also put the extra weight into my luggage. ... Now I’ll help you have your luggage check-in once again.
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参考答案:
举一反三
【单选题】These shoes are _____. Could you look after _____ for _____? [     ]
A.
my, it, me
B.
his, them, me
C.
mine, them, me
D.
theirs, them, it
【单选题】由 D 触发器构成的计数器如下图所示,假设触发器的初始状态为 00 , Q 1 Q 0 的循环状态为( )。
A.
00→01→10 →00
B.
00→11→10 → 01
C.
00→10→11→ 01
D.
00→11→01 → 10
【简答题】She existed for me only as a vaguely embarrassing presence.
【简答题】If only he is here with me at present.
【单选题】由 D 触发器构成的计数器如下图所示。假设触发器的初始状态为 00 , Q 1 Q 0 的循环状态为( )(
A.
00→01→10 → 11
B.
00→11→10 → 01 ),计数器的模值 M 为( )。
【简答题】由 D 触发器构成的计数器如下图所示。假设触发器的初始状态为 00 , Q 1 Q 0 的循环状态为( )( A 00→01→10 → 11 B 00→11→10 → 01 ),计数器的模值 M 为( )。
【单选题】一批材料进场后,( )应首先进行进场检验。
A.
建设单位
B.
供应单位
C.
施工单位
D.
检测单位
【简答题】简单叙述什么是单电子近似,什么是能带论?
【单选题】由 D 触发器构成的计数器如下图所示。假设触发器的初始状态为 00 , Q 1 Q 0 的循环状态为( ) 。
A.
00→01→10 → 11
B.
00→11→10 → 01
C.
00→10→11 → 01
【单选题】While I am on holiday, ring me at my hotel only if there are any ___ message for me.
A.
urgent
B.
costly
C.
valuable
D.
emergency
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