根据情景和所给的首字母，在空格内填入一个适当的单词，使对话意思完整。

Jill: Today is Millie's birthday. She wears a pink dress. She looks so (1)p               .

Peter: Yes, she looks so cool. The (2)p               for her are nice too. Millie is so happy to see so

          many (3)b                things.

Jill: Yes. (4)E               is happy at her party. There're (5)a                a lot of things to eat here.

             Do you like the f (6)6              ?

Peter: Yes, I (7)r                like the bananas, apples and pears.

Jill: (8)W                are Suzy and Lily?

Peter: They're standing (9)b                 the table.

Jill: Let's join (10)t                 .

Peter: OK!

纤维性强，难折断，易纵向撕裂，撕裂时有粉尘飞扬的药材是

A.桑白皮 

B.葛根 

C.丹皮 

D.黄芪 

E.白鲜皮