1 . 世界上大多数大城市都遭受交通拥堵。（汉译英）

3 . 她的主要成就是发现了治疗疟疾的方法。
Her ________ ________ ________ ________ ________ a treatment for malaria.

8 . 至于我的专业，我会选择医学，我知道，这是一个长期的承诺，是一个不能轻易做出的决定。（汉译英）

9 . 根据句意，选择单词或短语并以其适当形式填空。

refer to, major in, in contact with, make up, along with, personally speaking, feel at home, on the other hand

1. As a writer, he draws inspiration from everything he reads and everyone he keeps ________.
2. That's what hospitality is all about: making people ________ when they are not.
3. I ________ architecture, and then I took some courses in       marketing at college.
4. ________, parents should encourage children more, helping them develop their confidence.
5. Little giant enterprises ________ outstanding high-tech small and medium-sized enterprises with high growth potential, advanced technology and strong market competitive power.
6. Since Maggie asked for three days' sick leave, she has to ________ her lessons.
7. I want to go to the party, but ________, I must prepare for the final examination.
8. She lost her job when the factory closed, ________ hundreds of others.