问题
选择题
Many kids ________ the net bar, 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
答案
答案：A
be addicted to 意思是“对…上瘾”，符合题意。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。