1 . 他既善良又独立。
He was kind ________ ________ ________ sensible.

2 . 他们不仅扑灭火灾，而且还拯救处于危险中的人们。(汉译英)

3 . 废旧电池中的重金属严重威胁着人类生存环境, 务必将其投入标有“有毒”标签的垃圾箱。(pose, label)(汉译英)

4 . Chang'e l has been sent into space ________ that will lead to a moon landing in the future.

A．and

B．or

C．but

D．though

6 . Which one of the following sentences is grammatically incorrect?

A．The girl imagined her future college life to be challenging yet enlightening.

B．He is surprised to find that the man should be alive after being buried for hours.

C．With many problems to deal with, he went back to the office and started working.

D．There was no soup served for lunch or there was no vegetable served for dinner.

7 . Demand for solar panels has shot up to unprecedented levels in Spain ___________ Europe’s energy crisis shows no sign of letting up, in a welcome boost for a sector with huge potential.

A．but

B．though

C．as

D．while

8 . I had a busy to-do list today and was about to get started____________ my sister called. (用适当的词填空)