A：Excuse me, can I help you?

B：Yes. I’m new here. 小题1:___________________________?

A：The Huanghe River Hotel? It’s on Rongxiao Road.

B：小题2:_________________________________________?

A：It’s about 3 kilometers from here.

B：Could you tell me how I can get there?

A：Sure. Walk along the street and turn right at the third crossing. Then you’re on Rongxiao Road.

Go up Rongxiao Road to the end. You’ll see a red building. You can’t miss it. But it’s a little far.

小题3:________________________. No. 9 bus can take you there. There is a bus stop in front of it.

B：小题4:_________________________?

A:  About 15 minutes.

B：小题5:___________________________.

A: That’s all right.

心力衰竭伴快速心房颤动患者以下洋地黄类药物应首选（）

A.地高辛

B.肼屈嗪

C.毒毛花苷K

D.毛花苷丙（西地兰）

E.硝酸异山梨酯（消心痛）