问题
单项选择题
腹壁静脉曲张，其血流方向向上，最可能的诊断为（）.
A．淋巴管阻塞
B．下腔静脉阻塞
C．部分老年人
D．上腔静脉阻塞
E．门静脉阻塞
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
腹壁静脉曲张，其血流方向向上，最可能的诊断为（）.
A．淋巴管阻塞
B．下腔静脉阻塞
C．部分老年人
D．上腔静脉阻塞
E．门静脉阻塞
参考答案：B
| 完形填空。 | ||||
| The old Olympic Games began around the year 776 BC in Creece. Many of the sports 1 the same as they are now. But then women were not 2 to take part in the games. The first Olympic Cames 3 modern times happened in 1896. They were 4 in Greece, where the games were born. Both the Summer and Winter Olympics are held 5 four years. The Winter Olympics are usually held two years 6 the Summer Olympics. The 24th Summer Olympics were held in 1984in Los Angeles (洛杉矶).The competitors from he People's Republic of China 7 the games for the first time. The Chinese competitors 8 many medals since then. 9 most of the medals were won by women. We hope men will 10 their best to wm more medals.
|