皮皮学，免费搜题
登录
搜题
【单选题】
不能用来衡量计算机运算速度的指标是( )。A.
时间频率
B.
指令执行速度MIPS
C.
核心
D.
外频
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】When______ scientists first suggested the possibility that one person should speak directly over a long distance, few people took them seriously.
A.
imaginable
B.
imaginative
C.
imaginary
D.
imagined
【单选题】根据下面内容，回答题： Salt，shells or metals are still used as money in out of- he way parts of the world today．Salt may seem rather a strange（19）_______to use as money，（20）_______in countries where the food of ...
A.
object
B.
article
C.
substance
D.
category
【简答题】Salt, shells or metals are still used as money in out-of-the-way parts of the world today. Salt may seem rather a strange (31)____ to use as money, (32)_____ in countries where the food of the people ...
【单选题】When meeting with only one person, it is best to sit _____________.
A.
directly opposite each other
B.
on the person's right side
C.
between three and five feet away
D.
directly opposite each other and between three and five feet away
E.
on the person's right side and between three and five feet away
【单选题】When (imaginable) scientists (first) suggested the possibility that one person (could speak) directly to another (over) a long distance, few people took them seriously.
A.
imaginable
B.
first
C.
could speak
D.
over
【简答题】When imaginative scientists first suggested the possibility that one person could speak directly to another over a long distance, few people took them seriously.
【简答题】To the untrained eye, one bucket of beach sand looks much like another but mixed into the multitude of microscopic minerals are carbonate chemicals left behind from the shells of long-dead sea creatur...
【单选题】When one has to be faced with some trouble, a ____ person is more likely to handle it in a relaxed way.
A.
humorous
B.
nervous
C.
careless
D.
stupid
相关题目：