在建筑工程保险中,采用全部承包方式,则一般应由______作为投保人。
A.工程所有人 B.工程承包人C.所有人和承包人双方协商推举一方 D.所有人和承包人共同
参考答案:B
The book, which _____ children, became popular with adults.[ ]
A. was planned for
B. was meant by
C. was intended for
D. was designed by
母体毒性与胚胎毒性的关系。