1 . 一个高效而可持续发展的交通系统的创建是非常重要的。
The creation of an________ ________ ________ ________ ________ is critical.

2 . 英译汉
1. instead of________
2. without permission________
3. be in the majority________
4. contribute to________
5. on average________
6. adopt a sustainable method________
7. adopt a positive attitude________
8. a mass extinction________
9. a hunting dog________
10. cause damage to________

3 . We will begin a series of ________ to appeal to the public to contribute to environmentally ________ development.

A．documentaries; adjustable	B．presentations; available
C．institutions; flexible	D．campaigns; sustainable

4 . 词性转换
1. starve v.（使）挨饿→______________ n. 挨饿→______________ adj. 饥饿的
2. ecology n. 生态→______________ adj. 生态的→______________ n. 生态学家
3. habitat n. 居住地；栖息地→______________ adj. 适合居住的→______________ n. 居民
4. sustain vt. 维持；保持→______________ adj. 可持续的；合理利用的
5. restrict vt. 限制→______________ n. 限制规定；限制法规；约束
6. harmony n. 和谐→______________ adj. 和谐的
7. origin n. 起源；出身→______________ v. 起源→______________ adj. 最初的
8. conserve v. 保护→______________ n. 保护→______________ n. 环境保护主义者
9. regulate v. 规定→______________ n. 章程；规章制度
10. tolerate vt. 容忍→______________ n. 容忍→______________ adj. 宽容的

5 . We should learn to save our natural resources so that they can be ________ for our younger generations.

A．responsible

B．permanent

C．spare

D．sustainable

6 . The________ reading speed is approximately 200 words per minute.

A．average

B．severe

C．sustainable

D．concerned

7 . 根据句意选取下列单词的适当形式填空

consult       discipline       dynamic       emerge        harmony       influence precise       refresh             restore        stimulate     sustain          tolerate

1. The cat ________ from its hiding place behind the couch.
2. The school has a reputation for high standards of ________.
3. Only when each of us realizes the importance of peace can we have a ________ earth.
4. Markets are ________ changing and a good company must learn to adapt.
5. When we discuss ________ modern artists, three names immediately come to mind.
6. They’ve hired a computer ________ to assess how the computer can upgrade its system.
7. Perhaps dinosaurs could not ________ these extreme temperature changes and became extinct.
8. We can’t help thinking that such kindness can really ________ our faith in human nature.
9. If the path of ________ development is a one runway, then in this runway there is no audience outside and all people are athletes.
10. I have a doctor’s appointment this afternoon, or more ________, at two this afternoon.

8 . With such campaigns in effect, China’s waterways are heading towards a clean and s________ (可持续的) future. （根据中英文提示填空）

9 . 英译汉
1 carbon dioxide    1    
2 habitable       adj.    2    
3 sustain       vt.    3    
4 sustainable       adj.    4    
5 fossil       n.    5    
6 fuel       n.    6    
7 fossil fuel    7    
8 comprehensive       adj.    8    
9 worldwide       adv.adj.    9    
10 trend       n.    10    

10 . 汉译英
1. 热心的，热情的 adj.   e________
2. 想象，想象力 n.   i________
3. 爱好 n.   h________
4. 推荐 v.   r________
5. 观察 n.   o________
6. 发明家 n.   i________
7. 多样性 n.   d________
8. 乐器，仪器 n.   i________
9. 可持续的 adj.   s________
10. 借口n.   e________