我国建筑抗震设防的目标是“三个水准”，( )的说法不符合规范。（）

A．(A) 抗震设防三个水准是：小震不坏，大震不倒的具体化

B．(B) 在遭遇众值烈度时，结构可以视为弹性体系

C．(C) 在遭遇基本烈度时，建筑处于正常使用状态

D．(D) 在遭遇罕遇烈度时，结构有较大的但又是有限的非弹性变形

用and, but 或or 完成句子。

1. Would you like some coffee _____ tea?

2. His father is tall _____ his mother is short.

3. Let's go _____ play basketball.

4. Maria likes thrillers, _____ she doesn't like cartoons.

5. He often helps me _____ I often help him.