新鲜出血的CT值为（）。
A.20～40HU
B.30～50HU
C.40～60HU
D.50～70HU
E.60～80HU
参考答案：E
先化简，再求值：（x+1）2+x（1-x），其中x=-2．
_____ the global financial crisis, the Chinese government has taken many measures _____ peoples life to
deal with it. [ ]
A. Facing with; related
B. Faced; relating to
C. Faced with; relating
D. Facing; related to
