1 . Silent Spring was regarded as a milestone in the ______ of the green movement in the Western World.

A．launch

B．wisdom

C．expression

D．weapon

2 . All the evidence collected so far points to robbery as the ______ of the crime.

A．assumption

B．motive

C．ambition

D．welfare

3 . According to the current atmosphere, I forecast that we will have a beautiful day tomorrow.

A．the air quality now	B．the weather condition now
C．the air condition tomorrow	D．the surrounding environment tomorrow

4 . Some people still prefer to use ______ cards, believing that they are much safer in dealing with money matters.

A．credit

B．vehicle

C．name

D．adult

5 . He is a doctor by ______.

A．responsibility

B．arrangement

C．profession

D．nationality

6 . The ______ of bus No. 824 is Yangliuqing Railway Station.

A．purpose

B．destination

C．arrangement

D．route

7 . It is believed that the climate is not suitable for human life in the Arctic ________.

A．region

B．terrace

C．reef

D．valley

8 . The main ________ of this cellphone is that its battery easily loses its charge.

A．drawback

B．collapse

C．hatred

D．abstract

9 . We have to make a small charge for tea in the restaurant.

A．收费

B．充电

C．指控

D．钱

10 . Without doubt, Feng Xiaogang is one of the best film ________ in China.

A．directors

B．players

C．actors

D．teachers

E．volunteers