1 . 你所需要做的只是把文件上传到你的网络空间。（汉译英）

2 . 根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个为多余的单词或短语。

feel at home             motivate             strength                  expose                  consist of     regardless of            subscribe to          consume                 adapt to               cooperate

1. By the time he decided to come back to China, he found that he ________ the life in the USA.
2. John’s ________ for learning is to fulfill his dream to be a scientist one day.
3. I believe studying abroad can help you________ your abilities in cross-cultural communication .
4. There is convincing evidence of a link between ________ to sun and skin cancer.
5. In America, a typical lunch may________ a burger or sandwich, a vegetable or fruit salad, a dessert and a cup of cola or coffee.
6. All ethnic groups, ________ their population, have the same legal status and enjoy various rights according to the law.
7. After this event, John no longer ________ the view that the disabled are unsuitable to be teachers.
8. Nowadays, people prefer household appliance with higher efficiency and less energy ________.

3 . After winning the game, the first thing she did was ________(go)up to her trainer and thank him for all his help during her training.（所给词的适当形式填空）

4 . The scientist has observed the peasants ________(grow) crops in the traditional way. He thinks that it is his duty to argue them ________ believing scientific farming. （所给词的适当形式填空）（用适当的词填空）

5 . 他们试图做的不再是展示现实，而是提出这一问题 “什么是艺术？”
What they attempted to do was________, but instead to ask the question, “What is art?”

6 . China is the only nuclear-weapon state that has unconditionally committed (承诺) itself not to use or ________ (威胁) to use nuclear weapons against non-nuclear-weapon states or nuclear-weapon-free zones. Can the US make such a commitment? （根据汉语提示单词拼写）

7 . 用环保节能的灯泡有助于家庭节省开支（help）（汉译英）