皮皮学,免费搜题
登录
搜题
【单选题】
They didn't know _____ their holiday. [     ]
A.
how they can spend
B.
how could they spend
C.
how to spend
D.
how they spend
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】在方剂中,配合主药加强疗效,起协同作用的属于?
A.
主药(君)
B.
辅药(臣)
C.
佐药
D.
使药(引)
E.
不好判别
【判断题】Windows2000和0ffice2000都是计算机系统软件。
A.
正确
B.
错误
【单选题】把Internet上某台计算机中的文件下载到自己机器上,属于( )服务
A.
WWW
B.
E-MAIL
C.
FTP
D.
Gopher
【单选题】一Would you mind taking this to the teacher' s ffice? ___With pleasure.
A.
Of course not
B.
I'mso busy
C.
That's all right
D.
Never mind
【简答题】What is Bernard's problem?
【单选题】众数是总体中哪个的标志值
A.
位置居中
B.
数值最大
C.
出现次数比较多
D.
出现次数最多
【单选题】This morning when I was walking to my o ffice, I ____ to see an old friend of mine near the o ffice building .
A.
oc c urred
B.
happened
C.
managed
D.
settled
【单选题】Nobody in this ffice sings.________than Jerry.
A.
well
B.
better
C.
best
【单选题】不是Òffice应用程序组件的软件是( )
A.
Word
B.
Excel
C.
SQL Server
D.
Microsoft Access
【简答题】隔离电路的作用是什么?绘制变压器隔离和光电隔离两种隔离方式的原理框图,说明各自特点
相关题目: