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【判断题】
大小随时间作周期性变化的交变电动势、交变电压、交变电流统称为交流电。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】阅读下列短文，然后在每小题的A、B、C、D四个选项中选出最佳选项。 Welcome to Franklin Hotel. We will make your stay here as enjoyable as possible. We hope we will give you the best service. ．Room Service: You can use the service 24 ...
【单选题】听力原文：M: Well, we have nothing in the refrigerator. We need some eggs, milk, and bread. W: Let me see. We also need to get some fresh vegetables. Oh, some beef, too. Anything else do we need? Q: What a...
A.
Go shopping.
B.
Cook meals.
C.
Eat out.
D.
Buy a refrigerator.
【单选题】弘扬中华传统美德,以下做法是错误的( )。
A.
通过科学的分析和鉴别,把其中带有人伦关系的成分剔除出去;
B.
把其中具有当代价值的道德精神发掘出来;
C.
对中华传统道德观点进行新的诠释和激活,赋予其新的时代内涵;
D.
推动中华传统美德创新性发展。
【多选题】Why do you need to take into consideration the people making up the group and the group size?
A.
This is because different groups have different needs.
B.
This is because different groups have different expectations.
C.
This is because different groups have different interests.
D.
Consider also the group size for the purposes of transportation, accommodation and meals.
【单选题】Whether at home or in a restaurant, meals in Brazil are sacred (神圣的) : a time to eat, but also to share precious moments with family and friends. Now, here's a Brazilian custom I miss enormously: a de...
A.
in a hurry at restaurants
B.
in a leisurely manner
C.
at their desk in the office
D.
for less than 1/2 hour
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