皮皮学,免费搜题
登录
搜题
【单选题】
在日常测试中,常用万用表R×1K挡来检查电容器的质量,现有一只不带电的电容器,测量时指针偏转后,返回时速度较快,则说明被测电容器
A.
A短路
B.
B开路
C.
C漏电
D.
D容量较小
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
【判断题】设a=3,b=4,c=5。则逻辑表达式:a+b>c&&b==c的值是0。
A.
正确
B.
错误
【单选题】Do you have any idea what has ______ him mad?
A.
made
B.
driven
C.
forced
D.
kept
【单选题】Frankenstein has made a _____ in his lab.
A.
body
B.
computer
C.
robot
D.
animal organ
【简答题】I was not Pygmalion; I was Frankenstein.
【简答题】设a=3,b=4,c=5,则逻辑表达式 !(a>b)&&!c||1 的值为 。
【单选题】The little baby was left alone, with ______ to look after it
A.
no one
B.
not one
C.
someone
D.
anyone
【简答题】设a=3,b=4,c=5,则逻辑表达式a+b>c&&b==c的值是( )
【单选题】The little baby was left alone, with ______ to look after it.
A.
someone
B.
anyone
C.
not one
D.
no one
【单选题】French President said that 'all Britain has ever done for European agriculture is mad cow', which is most likely to be ______.
A.
true
B.
critical
C.
ironic
D.
joking
【简答题】设 a =3,b =4,c=5, 则逻辑表达式 !(a>b)&&!c||1 的值是: 。