皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
在SQL查询语句中,如果没有GROUPBY分组子句,则语句中的函数为()的统计函数。
A.
B.
分组
C.
部分结果集
D.
全部结果集
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】I think students should _____ to have at least one hour a day for sports. That's good for their health. [     ]
A.
allow
B.
not allow
C.
be allowed
D.
not be allowed
【单选题】用大地水准面围成的形体表示地球的形状和大小,称之为( )。
A.
椭球体
B.
大地体
C.
地球椭球体
D.
参考椭球体
【单选题】I __________ / wi? / I could fly to the moon some day.
A.
with
B.
wish
C.
wash
D.
wait
【单选题】— I think the shop is closed at this time of day.— ().
A.
No, I think it's open.
B.
No, I think it's closed.
C.
Yes, I think it's open.
D.
Yes, I don't think so.
【简答题】One day, when I was in high school, I saw a kid named Kyle from my class walking home from school with all his books, I thought to myself, “__21___ would anyone bring home all his books for the weeken...
【简答题】One day, when I was in high school, I saw a kid named Kyle from my class walking home from school with all his books, I thought to myself, “ __1___ would anyone bring home all his books for the weeken...
【单选题】用大地水准面围成的形体表示地球的形状和大小,叫做( )。
A.
椭球体
B.
大地体
C.
地球椭球体
D.
参考椭球体
【单选题】I’d like to think decades from now, a young Chinese person ______ inspired by Expo 2010 to one day visit where I grew up, just as I’ve finally gotten to experience China in person.
A.
will have
B.
has had
C.
has been
D.
will be
【单选题】I wish I could go to Mars one day .
A.
a few days.
B.
that day.
C.
in one day.
D.
some day.
【单选题】I wish I (can) (fly to) the moon (by) spaceship (one day).
A.
can
B.
fly to
C.
by
D.
one day
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