问题
选择题
Most parents think that computer games have a bad _______ on their children．
A．expression
B．influence
C．impression
D．conclusion
答案
答案：B
题目分析：考察名词词义辨析。A表情，表达；B影响；C印象；D结论。句义：大部分的父母亲都认为电脑游戏对孩子有不好的影响。固定搭配have an influence on…对….有影响。故B正确。