Questions 1 to 8 are based on the conversation you have just heard.
A. The woman doesn’t think it is exciting to travel by air.
B. They’ll stay at home during the holidays.
C. They are offered some plane tickets for their holidays.
D. They’ll be flying somewhere for their vacation.
查看答案
麦角新碱用于产后子宫出血的机制是
A. 收缩血管
B. 使子宫平滑肌强直性收缩
C. 增强PGE2或PGF2α的作用
D. 使子宫平滑肌节律性收缩
E. 促进凝血机制
Passage TwoQuestions 19 to 21 are based on the passage you have just heard.
A. He enjoyed teaching English.
B. He wanted to earn more to support his family.
C. The owner of the school promised him a good position.
D. He could earn more as a teacher than as a travel agent.
我方对外报价每公吨1000美元,CIF新加坡,外商来电要求改报FOB价,中国口岸。已知保险费率为0.85%,按发票金额的110%投保,国外运费每公吨75美元。试计算我方应报价。
盐酸小檗碱片的正常外观是
A. 白色片
B. 黄色片
C. 绿色片
D. 红色片
E. 棕色片