肿势或软如绵，或硬如馒，形态各异，不红不热。其种的性质是（）

A.热肿

B.寒肿

C.风肿

D.痰肿

E.湿肿

填入对话中所缺的词，每空一词。

A: Excuse __1__, is __2__your pencil?

B: Yes, it is.

A: __3__ you are.

B: __4__ is your pencil case?

A: It's __5__ the desk. It'ｓ __6__ to __7__ dictionary. __8__ new.

B: Oh, __9__ very nice.

A: Can I __10__ a look at your pencil case?

B: Yes, of course.

A: Thanks.