乡村党组织如何抓好工作责任落实？

蘑菇与人类和自然界的关系

(1)食用：如            、香菇等。  

(2)药用：如 _________。 

(3)作用：促进自然界的             。

霍乱临床分期为（）

A.前驱期

B.泻吐期

C.脱水虚脱期

D.恢复期

E.反应恢复期

心神烦乱，怔忡，失眠多梦，舌红，脉细数，宜用______(方)；心烦不眠，健忘梦遗，或口舌生疮，或大便干燥，舌红少苔，脉细而数，宜用______方。

—_____ is it from school ?  

— Only two minutes' walk.   [ ]

A. How much  

B. How many  

C. How long  

D. How far

Every radio installation shall be clearly marked with the（）, the ship station identity and other codes as applicable for the use of the radio installation.

A.call sign

B.port of register

C.radio name

D.signal label