问题

I listened to Professor Chen-Ning Franklin Yang’s lecture about his study and physics, but I failed to get its key ______ .

A:words
B:notes
C:messages
D:points;

正确答案是：

同类题型

What will the weather be like tomorrow — It ______ be rainy, cloudy or sunny. Who knows

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I watched the film you mentioned. Isn’t it cool— ______. It can’t be ______.

下列各组词语中，加点字的注音全都正确的一组是

launched its indoor maps feature in Singaporeon Tuesday, ______ the city state the second country in Asia to have it.