山区常见的自然灾害是 、 、 。
崩塌 滑坡 泥石流
看图填空。
Amy wants to buy some books. So she is going to go to the bookstore. First she should (应该) 1 .
Then she should 2 . And she should 3 . Then, she will arrive at the bookstore.
1. 2. 3.
人们在一定的道德、信念、情感和意志的支配下,所采取的行崐为和反映是()。
A.道德认识
B.道德情感
C.道德意志
D.道德行为