(单选题)
______ is shown in the report, teenager problems are often connected with family life education.
A.Which
B.As
C.It
D.What
参考答案:B
参考解析:
考查关系代词as的用法。句意:正如报告所显示的那样,青少年问题常与家庭生活教育密切相关。关系代词as引导非限制性定语从句,可位于句首、句中和句末,代指后面整个句子,并在其引导的定语从句中充当主语。故选B。
知识点:
