皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
m序列和其移位后的序列逐位模二相加,所得的序列还是m序列。
A.
正确
B.
错误
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
【单选题】Get up tomorrow, or you’ll be late .
A.
early
B.
much earlier
C.
earliest
D.
earlier
【单选题】Be quick, you’ll be late for class.
A.
and
B.
or
C.
of
D.
but
【单选题】当安装锚杆杆体时,注浆管( )部位距孔底距离不得大于200mm
A.
底部管头
B.
顶部管头
C.
顶部3分之1位置
D.
中间
【单选题】You’ll be late __________ you don’t get up now.
A.
if
B.
before
C.
until
D.
after
【单选题】Get dressed quickly, _____ you’ll be late for school.
A.
so       
B.
and        
C.
or         D but
【单选题】Hurry up, _______ you’ll be late.
A.
and
B.
but
C.
so
D.
or
【单选题】Hurry up,()you’ll be late.
A.
but
B.
and
C.
or
【单选题】Be quick, __________ you’ll be late for school.
A.
or
B.
so
C.
and
D.
but
【单选题】You’ll be late () you leave at once.
A.
unless
B.
until
C.
not until
D.
so
【简答题】You’ll be late for class unless you will get up at six. A     B       C         D
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