当硫化氢在空气中的浓度小于10千克/立方米时,其臭味的增强与浓度的()成正比,但当浓度超过10千克/立方米之后,()其臭味反而减弱.
参考答案:升高;浓度继续升高
(2014·江西六校高三联考)The decision about which college to go to cannot be made by any one of us________yourself.
A.more than
B.other than
C.rather than
D.better than
营运客车的制动系在安全例检时作何要求?