皮皮学，免费搜题
登录
搜题
【简答题】
数字频率计测量外部信号时,带自锁功能的开关应 ,测量内部信号时,带自锁功能的开关应 。
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
【简答题】Karen and Kevin work in a hospital . They (do not/does not) go to school.
【单选题】What information can be got about Estonia from the passage?
A.
It restricts free access to Internet.
B.
Free Wi-Fi is set up all over the country.
C.
It is impossible for other countries to follow its suit.
D.
Its people can get free Wi-Fi access almost everywhere.
【简答题】Karen and Kevin work in a hospital . They (don't/doesn't) go to school.
【单选题】对于触点开关式节气门位置传感器,当怠速触点和功率触点都处于断开状态时,ECU将判定发动机处于( )。
A.
怠速状态
B.
部分负荷状态
C.
全负荷状态
D.
急加速状态
【简答题】Complete the conversation with the adjectives on the ppt. (用ppt中所学的形容词填空) A: One of the things I like about living in a big city is that you can see people from all over the world and learn about thei...
【单选题】Karen and Kevin work in a hospital. They ______ to school.
A.
not go
B.
don't go
C.
no go
D.
doesn't go
【简答题】Christmas was just a week away and I had five people left to shop for but only three dollars. 'Let's set a price limit on our gifts this year,'I suggested to my best friend Joanie. 'That's a good idea...
【单选题】Karen and Kevin _________ at the hospital.
A.
work
B.
works
C.
is working
D.
is worked
相关题目：