1 . They said that some advances in technology were unnecessary and could even be dangerous. (英译汉)

4 . 根据句意，选择单词或短语并以其适当形式填空。

virtual reality，be used to do，thanks to，lead to，in addition，start with，as well as，make advances，wearable tech，in terms of

1. ________ such as “smart clothes” can be used to monitor heart rate.
2. ________, I also want to do some exercises in this winter.
3. In my opinion, one’s success can’t always be measured ________ money.
4. ________ is a technology which enables the user to experience a simulated world.
5. He is a friend in word ________ in deed.
6. ________ his effort, it is more successful than we have expected.
7. Why not ________ the most interesting one?
8. Computers ________ many things for people now.
9. All roads ________ Rome.
10. With his guidance, we can ________ important ________ on this urgent issue.