用 few, fewer, little, less, more填空。  

1. There is _________time left.

2.—Are there many books? 

   —No, there are__________.

3. There will be________ people in the future than before.

4. It's late at night. You can see________ people in the street.

5. The students hope teachers will give them _________ homework than last term.

在ENTERPRISE4.1中，Noise Rise Limit参数代表的含义是（）。

A、UE最大的噪声上升门限

B、NodeB的最大的噪声上升门限

C、UE的底噪门限

D、NodeB的底噪门限