2019年mpacc考试英语真题——副词23

{01}AIDS and SARS may have made the headlines, but rabies(狂犬病)is now ________ killer than both．
A.a bigger
B.big
C.bigger
D.the biggest
解析：
本题选A。
{02}The flatter a hair appears under a microscope, _______ wavier it is．
A.although
B.which
C.and
D.the
解析：句意为：“在显微镜下头发显得越是扁平，它就越呈波浪形。”
本题选D。