以下用于治疗寻常痤疮的药物中，属于非处方药的是（）

A.维胺酯

B.阿达帕林

C.异维A酸

D.过氧苯甲酰

E.葡萄糖酸锌

根据对话内容，在每个标有题号的空白处填入一个适当的句子，使对话完整，合乎情景。

A:  Hi, Tom! Tomorrow is Sunday. What are you going to do?

B:  I've no idea. 1_______?

A:  I'm going to work on my uncle's farm. Would you like to come with me?

B:  2_______. How far is it?

A:  About 10 kilometers.

B:  3_______?

A:  We can go there by bus.

B:  How long will it take us to get there?

A:  About half an hour.

B:  4_______?

A:  Let's meet at the bus stop at 7 o'clock.

B:  5_______. See you then.

A:  See you tomorrow.