11．Air
Air has no smell．
Air has no taste．
But when the wind blows，
You feel it on your face．
Look at a kite or a plane in the air．
How do they stay there？
hey ride on air．
How does a balloon Rise in the air，
And lift people up？
It uses hot air．
We need air to breathe．
We need air to survive．
And when we breathe it，
It keeps us alive．
根据短文内容，选出一个最佳答案填入题前的括号内．
91．D rides on air．
A．A kite B．A plane C．A fish D．A and B
92．When can you feel air on your face？D
A．When you take a plane．B．When you smell it．
C．When you taste it．D．When the wind blows．
93．A balloon can lift people up withB．
A．cool air B．hot air C．gentle wind D．strong wind
94．What does survive mean in Chinese？C
A．服务 B．挥动 C．生存 D．保留
95．Which of the following statements is WRONG？A
A．We can smell and taste air．B．We can't live without air．
C．Air is very important to us．D．Air keeps us live on the earth．
