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问题 单项选择题

B737-8005人制水/陆迫降时SS4号位乘务员携带物品包括（）

A.急救箱、应急医疗箱、手电筒

B.急救箱、应急医疗箱

C.急救箱、手电筒、ELT

D.手电筒、扩音器

答案

参考答案：D

改错题

短文改错

Dear Susan,

I am very glad to hear you are coming to visit me the next Friday. Unfortunate, I won’t be able to meet you at the airport since I have classes in afternoon. You won’t find difficult to get to the city center. The airport bus leaves every 30 minute and will take you rightly to the Friendship Hotel. My class will be over by then or I will pick you up there. I will take you together to a hot-pot restaurant for dinner and we’ll talk with our plan for the weekend over dinner. Having a pleasant trip and see you Friday.

Yours,

Zhang Ming
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单项选择题

栓剂置换价的正确表述是（）

A.同体积不同主药的重量之比值

B、同体积不同基质的重量之比值

C、主药重量与基质重量之比值

D、主药的体积与同重量基质的体积之比值

E、药物的重量与同体积栓剂基质重量之比值
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