What worried the mother most was __________ the Internet after class in this sch

题干

What worried the mother most was __________ the Internet after class in this school.

A．her son’s not forbidding surfing	B．her son’s not being forbidden to surf
C．her son’s being not forbidden to surf	D．her son’s having not forbidden surfing

上一题下一题 0.15难度单项选择更新时间:2012-11-16 09:11:08

小学学科试题库

初中学科试题库

高中学科试题库