皮皮学，免费搜题
登录
搜题
【判断题】
Peter wanted to stop the attack of the monster because the monster was created by Dr. Connors.A.
正确
B.
错误
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】Chinese athletes did a great job in the Winter Olympics in Canada. It can encourage post－90s(90后) . [ ]
A.
work harder
B.
worked harder
C.
working harder
D.
to work harder
【简答题】The post- 90s generation or the Jiǔ líng hòu is a generation in China, especially in areas, born between 1990~2000, although the post- 95s generation is generally also viewed as a specific gener...
【单选题】17 某放大电路在负载开路时的输出电压为 4V ,接入 12kΩ 的负载电阻后,输出电压降为 3V ,则放大电路的输出电阻为 _______ 。
A.
10kΩ
B.
4kΩ
C.
3kΩ
D.
2kΩ
相关题目：