省级以上地方人民政府应当将重污染天气应对纳入突发事件应急管理体系。
参考答案：错
It seems that oil______from this pipe for some time.We’ll have to take the machine apart to put it right.
A．had leaked
B．is leaking
C．leaked
D．has been leaking
用所给词的适当形式填空。
1. Please give ________ (he) the cinema ticket.
2. Daming always likes to wear a pair of ________(trainer).
3. Are they those ________ (child) uncle and aunt from America?
4. Miss Yang and her mother ________ (not watch) TV at night.
5. Let's ________ (send) a card to Rita at her birthday party.
