Was the keyboard _____the computer properly?A connected with B connected to 为什么不能是A
问题描述：
Was the keyboard _____the computer properly?A connected with B connected to 为什么不能是A
答
不要看字典过分深究,英语选择题是选最佳答案.
connect with 主要是表达与……有联系
connect to 就是……与……连接到一起