下列两幅图表现了雨水的两种不同处理方式，左图利用雨棚收集雨水，右图将雨水直接引入地下。读图完成问题。
左图表现的雨水处理方式，所起到的良性作用是
①减缓城市涝灾 ②缓解城市缺水 ③减少雨水和污水的汇流 ④有利于实现雨水的资源化 ⑤完善城市区域的水循环 ⑥完善城市的水生态环境
| A．①②③④ | B．②③④⑤ | C．③④⑤⑥ | D．①②⑤⑥ |
右图显示的雨水处理方式，所起的作用主要是
| A．在一定程度上增加水循环中的下渗 | B．在一定程度上增加水循环中的径流 |
| C．在一定程度上增加水循环中的蒸发 | D．在一定程度上增加水循环中的蒸腾 |
Since then I a member of the family and never from them.
| A．have be come; will I separate |
| B．have be come; I will separate |
| C．have been; will be separated |
| D．have been; I was separated |
---Will you please spare me a few minutes to accept my interview, Mr Yang Liwei now?
---________. But I’ll be free this evening. Would you mind?
| A．No, I don’t | B．Yes, with pleasure |
| C．I’m afraid not | D．Yes, I’d be glad to |
Some famous singers live on the _________ from their record sales.
| A．salary | B．value | C．bill | D．income |
The World Trade Organization (WTO) finally opened its door to China on November 10, ______ our Chinese 15-year wait.
| A．to end | B．ended |
| C．ending | D．ends |
Qingdao is _______ most beautiful coastal city and I think I’ll go there for _______ second time.
| A．a;a | B．the; a | C．the; the | D．the; a |