皮皮学,免费搜题
登录
搜题
【单选题】
计算机网络的特点是____。
A.
运算速度快
B.
精度高
C.
资源共享
D.
内存容量大
E.
、关于Internet的概念叙述错误的是____。
F.
Internet即国际互连网络
G.
Internet具有网络资源共享的特点
H.
在中国称为因特网
I.
Internet是局域网的一种
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】Tom, ______ the other boys in our class, ______ playing games.
A.
like, likes
B.
like, like
C.
likes, likes
D.
likes, like
【单选题】_____ each other, the twin sisters are difficult to distinguish. [     ]
A.
To look like
B.
Looking like
C.
Looked like
D.
Look like
【单选题】Fuel oil contamination of an auxiliary diesel engine lube oil can result in ___________.
A.
an increased flash point
B.
higher lube oil pressures
C.
an increased viscosity
D.
lower lube oil pressures
【简答题】求两个二进制数A=1011,B=0101的逻辑与运算F?
【单选题】产生心理的器官是()。
A.
心脏
B.
C.
血液
【判断题】产生心理的器官是大脑
A.
正确
B.
错误
【单选题】________like singing and dancing; _________ like playing chess. [     ]
A.
One; the other
B.
Some; the other
C.
Some; others
D.
Some; the others
【单选题】在等比数列 中, 则公比q=( )
A.
24
B.
12
C.
23
D.
13
【单选题】Some people like watching TV, but _____ say it is boring. [     ]
A.
the other
B.
another
C.
other
D.
others
【简答题】在等比数列 中, , ,则公比q为 .