So far all cloned animals have suffered from some different serious disorders, _____ dying soon after birth. [ ]

A. many of which

B. many of whom

C. many of them

D. many of that

在诚信考核中，有受到（）交通运输主管部门或者道路运输管理机构通报批评的服务质量记录的，扣5分。

A.县级

B.区级

C.设区的市级

D.省级及以上