Many Children the Internet , and had a bad effect on their studies.
A. are addicted to; it
B. get engaged in; which
C. are related to; what
D. are addicted to; which
网友回答
A. are addicted to; it
B. get engaged in; which
C. are related to; what
D. are addicted to; which
解析： 题意：很多孩子迷恋与因特网，这对他们的学习产生坏的影响。be addicted to 意思是“对…上瘾”， And 是一个并列连词，后面应该是并列句，而不是从句，因此排除B和D。be related to“与…有关”，不符合题意，因此排除。