A.机械故障
B.软件硬故障
C.硬件故障
D.硬件软故障
第8题
A.Could I have your name,please?请问您的姓名。
B.I’ve enjoyed meeting and talking with you.很高兴认识您。
C.Hold on,please.请别挂断。
D.I think you have the wrong number.我想你找错人了。
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!