题目内容

For a mature plant cell which contains a central vacuole, the water potential equals()

A. The sum of Ψp, Ψs, and Ψm
B. The sum of Ψp and Ψm
C. The sum of Ψp and Ψs
D. Ψs minus Ψm

查看答案
更多问题

The dried seeds absorb water mainly through , which greatly depends on the value of()

A. Osmosis, Ψs
B. Active absorption, Ψp
C. Passive absorption, Ψs
D. Imbibition, Ψm

杯状细胞可见于()

A. 单层扁平上皮
B. 单层柱状上皮
C.未角化的复层扁平上皮
D. 变移上皮

Many parents are caught__ because they have to protect their kids, and at the same time, promote the kids’ independence()

A. in a double bind
B. in a double situation
C. under a trap
D. under a confinement

本讲介绍的软件工程方法发展历程的正确顺序是__()

A. 结构化方法->面向对象的方法->构件化方法和Web Services->面向服务的SOA方法->基于互联网与云计算的软件开发方法
B. 面向对象的方法->结构化方法->构件化方法和Web Services->面向服务的SOA方法->基于互联网与云计算的软件开发方法
C. 面向对象的方法->结构化方法->面向服务的SOA方法->构件化方法和Web Services->基于互联网与云计算的软件开发方法
D. 结构化方法->面向对象的方法->面向服务的SOA方法->构件化方法和Web Services->基于互联网与云计算的软件开发方法

答案查题题库