问题
选择题
__________ some medals came to live in the sea is not known.
A.Which
B.Since
C.Although
D.How
答案
答案:D
该句的从句由疑问副词how引导的主语从句。选项B、C中的since和a1though不能引导主语从句;选项A中的which虽能引导主语从句,但与some矛盾。
__________ some medals came to live in the sea is not known.
A.Which
B.Since
C.Although
D.How
答案:D
该句的从句由疑问副词how引导的主语从句。选项B、C中的since和a1though不能引导主语从句;选项A中的which虽能引导主语从句,但与some矛盾。