1 . 互联网的时代，便捷和风险共生，唯有创新，方能在虚拟空间拥有更多获得感和感全感。（unless）

2 . He was one of the most creative and _______engineers of his generation.

A．abstract

B．innovative

C．splendid

D．primitive

3 . 选词填空

be addicted to；get used to；belong to；tend to；innovation embarrass；make excuse；be to blame；have influence on；get stuck in

1. She felt_____about not being able to answer the question.
2. They_______the mud, and this forces them to give up the chase.
3. Even though in recent years, the price of petrol goes up, people still_______to use their cars.
4. He is the person who always comes up with_______ideas.
5. Human activity_______the conservation of environment.
6. Experts are worried that a new virus may________for the spread of the disease.
7. I__________ go to bed earlier during the winter.
8. These books________me.
9. After three weeks she had______the extreme heat.
10. To be frank, we______our cars, this is a nation on wheels.

4 . He is a man of great integrity and ______ judgement who can always tell right from wrong at the critical moment.

A．delicate

B．influential

C．sound

D．innovative

5 . There will be a prize for the most i______ (创新的) design. (根据汉语提示单词拼写)