阅读理解。

     The Spring Festival is the Chinese New Year’s Day. It usually comes in February. Sometimes it comes in January. Everyone in China likes it very much.

     When it comes, Zhou Hua helps her mother clean their house, put up (张贴) the new pictures and do

some other housework. On that day, everybody in China often eats jiaozi (饺子) and New Year’s cake.

They can also enjoy some other delicious food. Zhou Hua likes New Year’s cake very much. But her

brother, Zhou Kun likes jiaozi better. They eat New Year’s cake and jiaozi in their house. How happy

they are!

1.The Spring Festival usually comes in ________.

A. February

B. January

C. March

D. December

2.________ helps Mum do some housework.

A. Zhou Hua

B. Dad

C. Zhou Kun

D. Zhou Hua and Zhou Kun

3.People often eat ________ on that day.

A. mooncakes

B. jiaozi

C. New Year’s cake

D. B and C

4.They often put up ________ during the Spring Festival.

A. beautiful coats

B. the old pictures

C. some photos

D. the new pictures

5.Zhou Kun likes ________ better.

A. New Year’s cake

B. cakes

C. jiaozi

D. food

女性，45岁。胸闷心悸8年余，加重伴咳嗽，双下肢水肿1月余，既往有风湿热病史。查体：BP130/80mmHg，脉搏70次／分，两肺散在湿啰音，伴少许哮鸣音。心率85次／分，律不齐，心前区可闻及舒张期杂音，双下肢水肿。

该患者下一步治疗（）

A.硝酸酯类药物

B.抗凝药

C.静脉注射西地兰

D.他汀类药物

E.钙拮抗剂

F.利尿剂

G.病情稳定后择期行二尖瓣置换术