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【判断题】
在绕地球飞行的飞船上产生失重现象是因为那里没有地球引力了。A.
正确
B.
错误
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【简答题】反对称矩阵的主对角线上的元素均为_____.
【单选题】—Do you like western food, Li Lei? —No. The food of our country is ______ that of western food. [ ]
A.
as delicious as
B.
not as delicious as
C.
less delicious than
D.
much more delicious than
【单选题】Speak A: Do you like Western food or Chinese food? Speak B: ___________________
A.
Yes, Chinese food
B.
No, Western food
C.
Western food.
【单选题】Speak a: Do you like Western food or Chinese food? Speak b: ___________________
A.
Yes, Chinese food.
B.
No, Western food.
C.
Western food.
【单选题】—I prefer western food. It's a kind of healthy food. —________ But western food is said to be high in sugar and fat, such as hamburgers and fries.
A.
Is that right?
B.
How do you know that?
C.
Do you really think so?
D.
Who told you that?
【单选题】听力原文：M: What will you do with your cat when you leave for vacation? W: I'm having Kent take care of it. Q: What will happen t p the woman's cat? (16)
A.
She' s putting it in a bag.
B.
Kent is taking it' on vacation.
C.
It will accompany her.
D.
It will be staying with Kent.
【多选题】以下属于领队人员的职责有( )。
A.
向导、讲解服务
B.
协助处理旅游行程中突发事件、纠纷及其他问题
C.
协同接待社实施旅游行程计划
D.
自觉维护国家利益和民族尊严
E.
为旅游者提供旅游行程服务
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