问题
单项选择题
与血栓形成无关的条件是
A．血管内皮损伤
B．血流缓慢
C．血内纤维蛋白溶酶增加
D．涡流形成
E．血小板数量增多
答案
参考答案：C
解析：血内纤维蛋白溶酶增加具有促血栓溶解作用，与血栓形成无关。
搜题请搜索小程序“爱下问搜题”
与血栓形成无关的条件是
A．血管内皮损伤
B．血流缓慢
C．血内纤维蛋白溶酶增加
D．涡流形成
E．血小板数量增多
参考答案：C
解析：血内纤维蛋白溶酶增加具有促血栓溶解作用，与血栓形成无关。
| 阅读理解。 |
| A small man goes to a cinema. He buys a ticket and goes in. But after two or three minutes, he comes out and buys a second ticket. Two or three minutes later, he comes out again and asks for another ticket. But the girl says to him,"why are you buying all these tickets? Are you meeting your friends in the cinema all the time?" "No, I'm not doing that." The small man says,"but a big woman always stops me at the door and tears (撕) my tickets up." |
| 1. The small man goes to the cinema to _______. |
[ ] |
| A. see a film B. buy tickets C. meet his friends D. watch TV |
| 2. The small man ______ a ticket all the time. |
[ ] |
| A. takes B. buys C. brings D. tears |
| 3. After a few minutes, the small man ______ again and buys a third ticket. |
[ ] |
| A. gets up B. tears up C. comes out D. goes in |
| 4. "No, I'm not doing that." Means ______. |
[ ] |
| A. he is not seeing a film B. he isn't meeting his friends C. he wants to buy the tickets for the big woman D. the big woman doesn't let him in |
| 5. Which is right? |
[ ] |
| A. The small man is the first time to see a film. B. The big woman doesn't like the small man. C. The small man is very clever. D. The woman shouldn't tear his tickets. |