1 . Many lifestyle patterns do such_______ great harm to health that they actually speed up_______ weakening of the human body.

A．a; /

B．/; the

C．a; the

D．/; /

2 . It's ________ good feeling for people to admire the Shanghai World Expo that gives them ________ pleasure.

A．/；a

B．a；/

C．the；a

D．a；the

3 . In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.

A．a; /	B．the; /
C．a; an	D．the; an

4 . Everything comes with            price;there is no such               thing as a free lunch in the wodd.

A．a , a	B．the , /
C．the , a	D．a , /

5 . We went right round to the west coast by       sea instead of driving across       continent。

A．the； the

B．/ ； the

C．the；/

D．/ ； /

6 . India attained ________ independence in 1947, after ________ long struggle.

A．不填； a	B．the;   a
C．an; 不填	D．an;   the

7 . .There are over 58,000 rocky objects in________ space, about 900 of which could fall down onto_______earth.

A．the; the

B．不填;the

C．the;不填

D．a; the

8 . Carl is studying ________ food science at college and hopes to open up ________meat
processing factory of his own one day.

A．/；a

B．/；the

C．the；a

D．the；the

9 . Sam has been appointed _____ manager of the engineering department to take _____ place of George.

A．/; /

B．the; /

C．the; the

D．/; the

10 . The Smiths don’t usually like staying at         hotels, but last summer they spent a few days at a very nice hotel by ________ sea.

A．/; a

B．the; the

C．/; the

D．the; a