我国2l世纪初可持续发展的指导思想包括( )。A．坚持以人为本

搜题请搜索小程序“爱下问搜题”

问题多项选择题

我国2l世纪初可持续发展的指导思想包括( )。

A．坚持以人为本，以人与自然的和谐为主线

B．坚持以经济发展为核心，以提高人民生活质量为突破口

C．根据以科技和体制创新为根本出发点

D．坚持经济社会发展与人口、资源和生态环境相协调

E．坚持可持续发展能力的不断增强

答案

参考答案：A,D

阅读理解

Read and choose. 阅读短文，选择正确的答案。

Hello! My name is Jack. I am a boy. I'm twelve years old. I like to go to school. Do you? I often go to

school at 7:30. When does the class begin? At 8:00 in the morning. I work hard at school. I do my math, I

read books and I write. At 12:00 I have lunch and at 4:30 I go home. Then I have supper with my family

at 6:30 in the evening. This is my day. How about you?

1. When is lunch?[ ]

A. At eight o'clock.

B. At twelve o'clock.

C. At eleven thirty.

2. Does Jack like to go to school?[ ]

A. Yes, he does.

B. No, he doesn't.

C. Yes, he is.

3. What does Jack do at school?[ ]

A. Do math.

B. Read and write.

C. Both A and B.

4. What time does Jack go home?[ ]

A. At four thirty.

B. At four.

C. At five thirty.

5. Whom does Jack have supper with?[ ]

A. His teacher.

B. His friend.

C. His father and mother.

多选题

下列各组反应中最终肯定不生成白色沉淀的是（　　）

A．AlCl₃溶液中加入过量氨水

B．Al₂（SO₄）₃溶液中加入过量KOH溶液

C．MgCl₂溶液中加入过量氨水

D．FeSO₄溶液中加入过量KOH溶液