皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
在分层中继系统中,数据链路层接收或发送信息的基本单位是
A.
比特
B.
字节
C.
D.
数据报
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【判断题】使用百分表测量晃度,最大值为402,最小值为394,则晃度值为0.04mm
A.
正确
B.
错误
【判断题】We don't need to pay for the luggage anytime.
A.
正确
B.
错误
【单选题】—Do you know ______ tomorrow? —Susan said anytime was OK, she needn't go to work tomorrow. [     ]
A.
what time will we meet
B.
what time we will meet
C.
where we will meet
【简答题】已知函数y= 1-x + x+3 的最大值为M,最小值为m,则 m M 的值为______.
【单选题】You can contact Healthsure at anytime.
A.
Right
B.
Wrong
C.
Doesn't say
【简答题】则最大值为 mm ,最小值为 mm 。(书写时带单位) (要求做题步骤写在作业本上上交)
【单选题】A scientific law is liable at anytime to need ______ that is an eternal truth.
A.
modifying
B.
changing
C.
revising
D.
adjusting
【单选题】—__________ I hand in my report as soon as the class is over? —No, you needn’t. Anytime this week is okay.
A.
May
B.
Must
C.
Shall
D.
Can
【简答题】则最大值为 mm ,最小值为 mm 。(带单位,保留两位小数,不够用0补齐) (要求做题步骤写在作业本上上交)
【单选题】anytime
A.
任何人
B.
任何事
C.
任何时间
D.
任何地方
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题