He's given an important report on the wo

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问题选择题

He's given an important report on the work of the government, ________? [ ]

A. isn't he

B. is he

C. hasn't he

D. has he

答案

答案：C

补全对话，情景问答

给问句找出恰当的答语，并将答案标号写在题前括号内。
( ) 1. What are they? ( ) 2. Do you like basketball? ( ) 3. Does she like skipping? ( ) 4. What's the time, please? ( ) 5. What's your favourite colour?	A. It's seven o'clock. B. My favourite colour is red. C. They are windows. D. No, she doesn't. E. Yes, I do.

选择题

下表为“我国某地1999年和2009年数据变化表”，读表回答1~2题。

1、该地人口合理容量减少的主要原因是[ ]

A、环境承载力上升

B、生态环境恶化

C、经济规模变大

D、生活消费总量增加

2、该地人口数量减少的主要原因是[ ]

A、出生率减少

B、死亡率减少

C、出生率增加

D、人口外迁