1 . _____is known to all, China will be an _____and powerful country in 20 or 30 years or so.

A．That; advancing

B．This; advanced

C．As; advanced

D．It; advancing

3 . 阅读下面短文，在空白处填入 1个适当的单词或括号内单词的正确形式。

The giant panda     1     (love) by people throughout the world. Chinese scientists     2     (recent) had a chance to study a wild female panda with a newborn baby. She was a very     3    (care) mother. For 25days, she never left her baby, not even to find something     4     (eat)! She would not let any other pandas come near. She licked the baby constantly to keep it clean. Any smell might attract natural     5    (enemy) that would try to eat the little comforting panda. The mother held the baby in her front paws much the way a human does.     6     it cried, she rocked it back and forth and gave it little comforting pats. The mother continued to care for the young panda     7     more than two years. By that time, the panda no longer needed     8    (it) mother for food. However, it stayed with her and learned about the ways of the forest. Then, after two and a half years, the mother     9     (drive) the young panda away. It was time for her to have a new baby,     10     it was also time for the young panda to be independent.

4 . ________ (absorb)in painting, John didn’t notice evening approaching. （所给词的适当形式填空）

5 . The remote desert area is ________ (access) only by helicopter. （所给词的适当形式填空）

6 . What makes us       is that the number of students        to computer games is increasing.

A．worrying, addicted	B．worrying, addictive
C．worried, addictive	D．worried, addicted

7 . So far, some________(advance) teaching equipment, together with three hundred new books has been sent to those schools in the faraway area. （所给词的适当形式填空）

8 . The fog is so heavy that the cars are ______ even at a distance of 10 meters.

A．visible

B．invisible

C．vision

D．visibility

9 . People should be ___________ (有意识的) of the importance of protecting cultural relics. (根据汉语提示单词拼写)

10 . Neighbors were _________(shock) that such an attack could happen in their area.（所给词的适当形式填空）