问题
单项选择题
低血钾型周期性瘫痪的临床表现，正确的是（）
A.多见于中老年患者
B.颅神经受损
C.对称性弛缓性瘫痪
D.腱反射亢进
E.病理反射阳性
答案
参考答案：C
解析：低钾型周期性麻痹以青壮年发病居多，男性多于女性，为双侧对成性的四肢弛缓性瘫痪，近端重，肌张力低，腱反射减弱或消失。
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低血钾型周期性瘫痪的临床表现，正确的是（）
A.多见于中老年患者
B.颅神经受损
C.对称性弛缓性瘫痪
D.腱反射亢进
E.病理反射阳性
参考答案：C
解析：低钾型周期性麻痹以青壮年发病居多，男性多于女性，为双侧对成性的四肢弛缓性瘫痪，近端重，肌张力低，腱反射减弱或消失。
| 完形填空：从A、B、C、D中，选择一个最佳答案，使短文意思完整。 |
| Jackie Chan is a well-known Chinese action movie star around the world. He was born on April 7, 1954, in Hong Kong, China. His parents 1 mainland China for Hong Kong a short time before he was born. His parents 2 him "Chen Gangsheng", which means "born in Hong Kong". They wanted to 3 a safe trip to Hong Kong. 4 , Jackie's family lived in the French Embassy (大使馆). In 1961, when Jackie was 5 years old, his family moved to Australia. His father got a 6 as a cook in the American Embassy. Later, back in Hong Kong, Jackie's father sent him to the China Drama Academy (中国戏剧学院). Jackie studied and worked 19 hours a day. The students 7 Kung Fu and learned how to do many stunts (特技表演) there. In the early 1980s, Jackie went to Hollywood, 8 he wasn't very successful. He went on to 9 in Hong Kong and had great success. Finally, in 1995, Jackie Chan became 10 in the United States. Today, Jackie Chan has both Chinese and American fans, and his films make millions of dollars. |
| ( )1. A. lived ( )2. A. told ( )3. A. make ( )4. A. First of all ( )5. A. five ( )6. A. business ( )7. A. practiced ( )8. A. though ( )9. A. book tickets ( )10. A. excited | B. left B. joined B. build B. At first B. seven B. member B. entered B. and B. make films B. special | C. went C. offered C. celebrate C. At last C. ten C. job C. searched C. so C. sing songs C. public | D. rushed D. named D. discover D. At least D. twelve D. chance D. collected D. but D. take photos D. famous |