影响正常沟通的障碍不包括()
A.环境
B.心理
C.语意
D.地位
参考答案:A
(1)甲中彩; (2)甲、乙都中彩; (3)乙中彩(14分)
Some parents don't allow their children to go online ________they are affected by something unhealthy.[ ]
A.for fear that
B.unless
C.in only
D.in case