下列事象属于地质构造的是(       )

1954年9月，王爷爷作为一名人民代表，到北京参加一次全国性的重要会议，他亲历的活动是举手表决通过《共同纲领》

错误：____；改正：____。

A. I had a race with Dad and Max.

B. What a dream!

C. I had an interesting dream last night.

D. What happened then?

E. I drank it and then I could run very fast.

Wu Yifan: Mum, ____

Mum: What did you dream about?

Wu Yifan:  ____, but I couldn't run fast.

Mum:  ____

Wu Yifan: Robin gave me some water. ____Suddenly I tripped and fell. Then l woke up.

Mum: ____

已知函数y=f（x）在R上是减函数，则y=f（|x﹣3|）的单调减区间是（　　） .