单选题：Based on the complaints filed with Airfarewatchdog, we know

题目分类：英语六级
题目类型：单选题
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题目内容：

Based on the complaints filed with Airfarewatchdog, we know that _________ A．only on some connecting flights are complimentary seats offered
B．it's illegal to charge money to get some special seats"
C．people have to rush the gate with the boarding passes
D．some need to pay extra money to get the seat assignment

参考答案：

答案解析：

Which of the following is not the reason given by the airlin

Which of the following is not the reason given by the airlines for unbundling ti

分类：英语六级题型：单选题

Funds can be got for major line maintenance since they can__

Funds can be got for major line maintenance since they can____________

分类：英语六级题型：单选题

根据以下内容，回答： _____________

根据以下内容，回答：_____________

分类：英语六级题型：单选题

The more time and effort you put into your English study,__

The more time and effort you put into your English study,______________________

分类：英语六级题型：单选题

在长期护理保险中，其免责期与保险费之间的关系是（）。A、免责期越短，保险费越低B、免责期越短，保险费越高C、免责期越长，

在长期护理保险中，其免责期与保险费之间的关系是（）。A、免责期越短，保险费越低B、免责期越短，保险费越高C、免责期越长，保险费越高D、免责期长短与保险费高低无关

分类：英语六级题型：单选题