词形转换。

1. Remember not to take other's things without _          _ (permit).

2. Your mother looks very             _ (worry).  What's wrong with her?

3. My brother likes reading very much, so he is             _ (know).

4. There are about two _          _ (million) people in that city.

5. My sister is studying in a _          _ (medicine) college.

在我国海洋货物运输保险业务中，可以申请加保的特别附加险包括（）

A、交货不到险

B、进口关税险

C、冷藏货物险

D、散装桐油险

E、提货不着险