所有药物经生物转化后,药物的效应和毒性均降低。
参考答案:错
.
Don’t you think ti is unfair for about two thirds of the population to have no_____ to health care?
A.access
B.basis
C.entrance
D.guarantee
So far, my home village has changed ____ recognition. [ ]
A. from
B. beyond
C. over
D. with