[单项选择]A. an official
B. a marketing researcher
C. a health products exporter
D. an agent for textiles
E. a trader for livestock and poultry
F. a clothing maker
G. a company’’s receptionist
H. a board member
参考答案:B 答案解析:Woman: The newly-developed product is called "Self-heater gloves". The gloves themselves control the
第8题: [单项选择]伸腕、伸指及拇外展无力,虎口感觉正常()。 A. 腕管综合征 B. 腕尺管综合征 C. 旋后肌综合征 D. 旋前肌综合征 E. 梨状肌综合征 参考答案:C 答案解析:正中神经通过腕管,支配手掌桡侧半、桡侧三个半手指掌侧感觉肌及鱼际肌运动功能,腕部受压后出现桡侧三个半手指感觉障碍、拇指对掌功能障碍,此即腕管综合征。伸指、拇外展功能障碍为桡神经受损症状,而感觉正常说明