浆砌片石护底下游垂裙高度一般为（）m。 A.2~3 B.1~2 C.1~1.5 D._爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

浆砌片石护底下游垂裙高度一般为（）m。

A.2~3

B.1~2

C.1~1.5

D.2~4

答案

参考答案：A

单项选择题

属于潴留性囊肿的是

A．皮脂腺囊肿

B．皮样囊肿

C．胞裂囊肿

D．表皮样囊肿

E．甲状舌管囊肿

单项选择题

Modernism is ______, in many aspects, a reaction against realism. It rejects rationalism, which is the theoretical base of ______.

A. classicism

B. romanticism
C. realism
D. symbolism