更多"[单选题]Lynn worked so hard that she ("的相关试题:
[单选题]"Why are you working so hard at math?" "I do wish I _________ more about the subject."
A. knew
B. had known
C. know
D. will know
[判断题]POS系统包含后台POS系统和前台MIS系统两大基本部分。
A.正确
B.错误
[单选题]POS机进行退款交易，退款成功时，POS机打印两联( )
A.“交易凭条”
B.“消费凭条”
C.“退款凭条”
D.“退款受理凭条”
[判断题]云POS机、K370、G3、8110都属于无线POS机。
A.正确
B.错误
[简答题] because she has a friendly personality, she is fun to watch on TV.
[简答题]She behaved as though she knew nothing about the experiment being conducted there.
[单选题]When she arrived at the crossroads, she went in the wrong ____.
A.direction
B.location
C.place
D.course
[判断题]She said she would take teaching as her life (____).此处空可以填：symbol.
A.正确
B.错误
[填空题]When she finished painting,she stepped back to check the （ ）/partial)effect.
[单选题] 解决站级系统前台POS运行到46%时无法正常登录,可以在前台POS进行( )。
A.冷启动
B.重启
C.网络检查
D.权限检查
[单选题]售票员开班时，必须确认POS机处于正常工作状态，并用（ ）在POS机上签到。
A.POS机工号
B.任意工号
C.与售票系统工号一致的本人工号
D.值班员工号
[简答题]She paused for a while as thought she was waiting for a reply.
[单选题]She said she would take teaching as a life __________.
她说她会选择教书作为终身事业。
A.work
B. chance
C. career
D. capacity
[简答题]It is because she is too inexperienced__she doesn't know how to deal with the emergency.
