测量文化程度等指标所得的资料是（）。

A.计量资料

B.计数资料

C.间断性资料

D.等级资料

E.二分资料

用所给词的适当形式填空。

1. We are trying our _____(well) to make the city more beautiful.

2. Are you interested in _____(pay) a visit to Paris?

3. The children_____ (watch) TV when their mother came in.

4. Disease can often make you _____(worry).

5. Why won't you_____ (plant) some flowers around your house?