单词拼写 1. The weather was ________________

题型:填空题

问题:

单词拼写

1. The weather was __________________________(多雨的) last week.

2. The good news made us ____________________________(感到) very happy.

3. I found a girl ________________________() in the corner on my way home yesterday.

4. We had ________________________(美味的) Sichuan food for dinner today.

5. Where did you go on your _______________________________(假期)?

6. Her sweater was not cheap, it was ______________________________(昂贵的).

7. She _____________________________(学习) for exams last week.

8. Cathy _____________________________() to popular music last night.

9. Jim _______________________________() to movies with his friends last weekend.

10. She ______________________________() an interesting talk show yesterday.

考点:单词、词组实义动词的过去式分词
题型:填空题

下肢静脉曲张,行Perthes试验是为了检查()

A.大隐静脉瓣膜功能

B.小隐静脉瓣膜功能

C.交通支静脉瓣膜功能

D.大隐静脉瓣膜功能

E.深静脉有无阻塞

题型:填空题

男,56岁。反复咳脓臭痰40余年,CT检查如图。

为明确支气管扩张的范围,应行以下哪种检查()

A.高分辨率CT检查

B.CT增强检查

C.CTA

D.MR

E.MPR

题型:填空题

A是一种常见的单质,B、C为中学常见的化合物,A、B、C均含有元素X,它们有如下图所示的转化关系(部分产物及反应条件已略去)。下列判断正确的是

[ ]

A.X元素可能为Al

B.X元素可能为Si

C.反应①和②互为可逆反应

D.反应①和②一定为氧化还原反应

题型:填空题

为了减轻甲氨蝶呤的毒性反应,可用下列哪种药物做救援剂()

A.叶酸

B.甲酰四氢叶酸钙

C.维生素B2

D.硫酸亚铁

E.维生素C

题型:填空题

简述水稻“三性”及其在生产上的应用。

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