如图所示，正确表示小磁针N极指向的是 [ ] A. B. C. D._爱下问搜题

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问题选择题

如图所示，正确表示小磁针N极指向的是 [ ]

A.

B.

C.

D.

答案

答案：A

多项选择题

关于大面积烧伤后，第1个24小时静脉补胶体和电解质液量计算可参考下列公式进行( )

A．烧伤面积(Ⅱ度、Ⅲ度)×体重(kg)×1.8ml(成人)

B．烧伤面积(Ⅰ度、Ⅱ度、Ⅲ度)×体重(kg)×1.5ml(儿童)

C．烧伤面积(Ⅱ度、Ⅲ度)×体重(kg)×2.Oml(婴儿)

D．烧伤面积(Ⅱ度、Ⅲ度)×体重(kg)×1.5ml(成人)

E．烧伤面积(Ⅱ度、Ⅲ度)×体重(kg)×1.8ml(儿童)

选择题

Read and match. (读一读，选一选)

( )1. Time for breakfast.
( )2. Time for English class.
( )3. Time for music class.
( )4. Time for dinner.
( )5. Time for P. E. class.

A. Let's eat some rice.
B. Let's jump and run.
C. Let's have some milk.
D. Let's listen and speak.
E. Let's sing and dance.