单词拼写。

1. I keep my reference books near my desk for c_______.

2. Children wearing school u_______ look much smarter.

3. We were t_______ to hear your wonderful news.

4. This is a c_______ of Tang-song poems, which I like very much.

5. It is clear that her painting has been i_______ by Picasso.

6. The May 4th M_______ of 1919 is very important in the history of China.

7. Einstein put forward his t_______ of relativity in 1905, which has had great influence on the world.

8. Have they a _______ when the race will begin?

9. A_______ from your spelling, your composition is rather good.

10. He drew a c_______ after a lot of experiments.

女性，30岁。着凉后发热，关节痛2个月，近1周全身浮肿、尿少住院，X线检查：心包及胸腔有积液。化验：尿蛋白（+++），血浆白蛋白24g/L，Hb83g/L，网织红细胞0.20（20%），血小板60×10/L，抗dsDNA抗体（+），血沉110mm/1h。

1周后病人出现黑便，隐血（++++），治疗首选是（）

A.继续上述治疗加止血药物

B.停原来用药，给予环磷酰胺加止血药物

C.停原来用药，给予环孢菌素加止血剂

D.停止原来用药，只给止血剂

E.中草药加止血剂