由于航空公司的售票系统出现问题,持有普通舱机票的乘客发现机票所指明座位已经有人乘坐。由于普通舱已经客满,航空公司便把该名乘客安排到更加舒适的商务舱乘坐。下列选项中正确的是( )。
A.乘客应当向航空公司补足普通舱与商务舱的差价
B.航空公司构成违约
C.乘客构成违约
D.服务标准提高了,航空公司可以加收票款
A.乘客应当向航空公司补足普通舱与商务舱的差价
B.航空公司构成违约
C.乘客构成违约
D.服务标准提高了,航空公司可以加收票款
第1题
A.ask about
B.ask after
C.ask for
D.ask in
第2题
A.ask about
B.ask after
C.ask for
D.ask in
第3题
If you come across some difficulties, don’t _________ to tell me.
A stop
B go
C pause
D hesitate
第4题
When you have difficulties in translating the article, don’t (_______) to ask me.
A. hesitate
B. hesitant
C. hesitance
D. hesitation
第6题
Never hesitate to ask about ____________.
A.that you don' t understand
B.what you don' t understand
C.which you don' t understand
D.what don' t you understand
第7题
If you are in difficulty, don't hesitate to ask______my help.
A.to
B.about
C.from
D.for
第8题
Don't hesitate to do it because what you do ____________ (对我没有很大关系).
第9题
a. If you need any help, please don’t hesitate to ask me.
b.____________________________
A、Thank you, I will.
B、Oh, I won’t do that.
C、I don’t think I will need any help.
D、It’s none of your business.
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