一般怀疑药物剂量不足时，应在哪个时机采集样品最合适（） A.用_爱下问搜题

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问题单项选择题 A1/A2型题

一般怀疑药物剂量不足时，应在哪个时机采集样品最合适（）

A.用药前采集

B.用药后立即采集

C.用药后峰值时采集

D.下次用药前采集

E.24h后采集

答案

参考答案：D

解析：怀疑药物剂量不足时，要在下一次用药前取样。

阅读理解

It's a sunny Sunday.Little Tony is in a big supermarket.He is doing some shopping for his family. What is in his hand? It's a shopping list(购物清单).

apples	They are for mother. Weight:3 kilos Money:4.5 dollars
bananas	They are for Tony and sisiter Weight:2 kilos Money:6 dollars
oranges	They are for father. Weight:2 kilos Money:5 dollars
strawberries	They are for grandparents. Weight:1 kilo Money:2 dollars

小题1:How is the weather this Sunday?

小题2:What does Tony buy?

A．Some vegetables.

B．Some drinks.

C．Some fruit.

小题3:Who likes oranges best?

B．Grandparents.

C．Tony and sisiter.

小题4:_____ are the cheapest(最便宜).

A．The strawberries

C．The oranges

D．The bananas

小题5:Which of the following is TRUE?

A．Tony is in the supermarket with his family.	B．There are five people in his family.
C．The bananas are 3 dollars for 1 kilo.	D．The shopping list is in the bag.

填空题

1M的端口模板下行一般是（）kbps。