翼身过热探测线是（） A.气压感温式；温度升高，压力升高 B.气压感温式；温度升高，

It __________ that the football match ________ put off because of the weather.

A．suggested; would be

B．was suggested; be

C．is suggested; shall be

D．suggested; should be

—Do you still remember that accident, Danny?

—Of course. I'll never forget it   _____ it happened so long ago.[ ]

A. only if

B. even though

C. because of                

D. ever since

正常人巨噬细胞吞噬百分率为()

A.15%左右 

B.45%左右 

C.63%左右 

D.80%左右 

E.85%左右

收费公路经营管理单位应当在显著位置，设置载有“六公开”的公告牌，接受社会监督，“六公开”是哪些？