问题
选择题
________ is shown in the report, teenager problems are often connected with family life education.
A.Which
B.As
C.It
D.What
答案
答案:B
答案:B 考查定语从句。句意为:正如报告所显示的那样,青少年问题常与家庭教育密切相关。关系代词as引导非限制性定语从句,可位于句首,代指后面整个句子,作从句的主语。故B项正确。