题目内容

会使红细胞发生皱缩的溶液是( )。

A.1.0 g·L-1NaCl
B. 112 g·L -1 C 3H5O3Na(分子量为 112g /mol)
C.9.0g ·L-1NaCl
D.12.5 g ·L-1 NaHCO3(分子量为 84g /mol)
E.9.0g ·L-1Na+

查看答案
更多问题

会使红细胞发生溶血的溶液是( )。

A.9.0 g·L-1NaCl
B. 100 g·L-1 的葡萄糖
C.90.0g ·L-1NaCl
D. 生理盐水和10倍体积的水混合液
E. 12.5 g·L-1 NaHCO3(分子量为 84g /mol)

Which rhetorical device is used in the following ad.Ask for more!(摩尔香烟)

A. pun
B. metaphor
C. rhyming
D. contrast

Which rhetorical device is used in the following ad.Apple thinks different!

A. personification
B. metaphor
C. pun
D. parody

Which rhetorical device is used in the following ad.Choose three, a fourth is free.

A. pun
B. parallelism
C. rhyming
D. metaphor

答案查题题库