皮皮学，免费搜题
登录
搜题
【单选题】
已知i=10cos(100t-30 ° )A,u=5sin(100t-60 ° )A,则 。A.
i超前u30°
B.
u超前i30°
C.
i超前u120°
D.
u超前i120°
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】Which of the following statements is not true about Poe?
A.
Poe and his work appear throughout popular culture in literature, music, films, and television.
B.
Poe indulged himself in a conventional life
C.
The Mystery Writers of America present an annual award known as the Edgar Award for distinguished work in the mystery genre.
D.
Poe was a forerunner to the “art for art's sake” movement.
【多选题】我国封建社会的刑事诉讼制度的特征有（）。
A.
司法与行政不分，行政机关兼理司法事务
B.
实体法与程序法不分，刑事诉讼与民事诉讼合二为一
C.
建立多种监督体制，贯彻慎刑慎杀原则
D.
刑罚逼供合法化、普遍化
【单选题】Which of the following statement is NOT correct about Edgar Allan Poe?
A.
Poe's imaginative storytelling and tales of mystery and horror gave birth to the modern detective story.
B.
Poe's parents died very early and was adopted by a successful merchant and his wife.
C.
Poe did poorly when he was studying in University of Virginia and then dropped out of school.
D.
Poe married his cousin Virginia, who became his literary inspiration.
【单选题】在设备选型过程中,我们经常会接触到POE设备,如:POE交换机。以下哪个说法是正确的( )。
A.
选用POE交换机会增加项目成本。
B.
POE交换机供电不稳定，容易出故障。
C.
POE交换机后期维护困难。
D.
POE交换机较非POE交换机更加节能。
【简答题】The detective created by Poe was named Dubin.
【多选题】我国封建社会的刑事诉讼制度独特的特征有（）。
A.
司法与行政不分，行政机关兼理司法事务
B.
实体法与程序法不分，刑事诉讼与民事诉讼合二为一
C.
建立多种监督体制，贯彻慎刑慎杀原则
D.
刑罚逼供合法化、普遍化
【单选题】Which of the following statements is not true about Poe?
A.
Poe was orphaned at the age of two.
B.
Poe once served as an officer’s cadet at West Point.
C.
Poe paid the gambling debts with the help of his foster father.
D.
Poe distinguished himself in Latin and French when he studied in university.
相关题目：