第9题: [单项选择]关于肱骨外上髁炎,下列哪项不正确()。 A. 本病是肱骨外上髁处慢性损伤性病变 B. 本病好发于网球运动员 C. 症状为肘外侧疼痛并向前臂外侧放射 D. 伸肌腱牵拉试验(+) E. 局部封闭无效 参考答案:E
第10题: [单项选择]克山病的人群分布特点()。 A. 病区自产自给的农业人口 B. 病区自产自给的农业人口,以男性壮年为主 C. 病区自产自给的农业人口,以男性老年人为主 D. 病区自产自给的农业人口,以生育期妇女和断乳后学龄前儿童为主 E. 病区非自产自给的农业人1:3,以生育期妇女和断乳后学龄前儿童为主 参考答案:D 答案解析:以当地的食物供给,以生育期妇女和断乳前的儿童为主。
第30题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. He suggests that she buy a portable computer. B. He advises her to buy an expensive one. C. He suggests that she buy an old one. D. He advises her to buy a new one. 参考答案:C 答案解析:[听力原文]
W: I was thinking of buying one of those portable computers, but they’re pretty expensive.