五保户、特困户、重点优抚对象如何缴纳新型农村合作医疗费用（）。A、自己缴纳 B、自己缴

—What a hot day!

—The weather report says it will be          tomorrow.

A．much hot

B．more hotter

C．the hottest

D．much hotter

–Shanghai is the city ______ the 2010 world Expo is held.

--So it is a city____ most of us want to vist this summer.

A．which, that

B．where, where

C．in which, where

D．where, that

方某，男，42岁。痢下赤白脓血，腹痛隐隐，心中烦热，咽干口燥，午后潮热，体倦乏力，舌红苔少，脉细数。辨证

A．湿热痢
B．休息痢
C．虚寒痢
D．寒湿痢
E．阴虚痢

互易

振动器的稀油更换周期为（）小时。

A、650

B、900

C、800