小剂量肾上腺皮质激素补充治疗用于（）
A. 中毒性休克
B. 湿疹
C. 肾病综合征
D. 慢性肾上腺皮质功能不全
E. 重症心功能不全
Passage ThreeQuestions 22 to 25 are based on the passage you have just heard.
All airlines have enforced a total ban on electronic devices during flights.
B. Portable computers are confirmed as the greatest cause of aircraft crashes.
C. It is difficult to predict how electromagnetic fields might affect an aircraft’s computers.
D. Mobile phones are as dangerous as portable computers on an airplane.
不属于《中华人民共和国药品管理法》规定的特殊药品是（）
A. 麻醉药品
B. 精神药品
C. 毒性药品
D. 放射性药品
E. 戒毒药品
Questions 13 to 15 are based on the conversation you have just heard.
A gift should be perfect.
B. A gift should be impressive.
C. A gift should be decorative.
D. A gift should be practical.
微信支付 
支付宝支付