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【简答题】
试用节点分析法求图示各电阻支路电流。其中I1= A, I2= A, I3= A。
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举一反三
【简答题】健康的三不主义的内涵是:_____、_____、_____。
【判断题】I have finished my homework already. 改成否定句是I haven’t finished my homework already.
A.
正确
B.
错误
【单选题】I haven’t finished my homework yet. I my mother with the housework all day yesterday.
A.
helped
B.
have helped
C.
was helping
D.
have been helping
【单选题】I finished my work in time. I owe it to you. A. I owe it to you that I finished my work in time. B. I finished my work in time that I owe it to you. 哪一个句子是正确的?A or B
A.
A
B.
B
【简答题】句型转换： 1. I have already finished my homework. (否定句) I ________ finished my homework _________. 2. Les's go swimming this afternoon, _________ _________(改为反意疑问句). 3. We plant many trees every year.(改为被...
【单选题】听力原文：W: Oh hi, Michael. I finished my last exam this morning, and I finished my two term papers. I finally feel like I can see the light. M: Great. Now, how about a change? I've got two tickets for th...
A.
Preparing for the final exam.
B.
a trip to Los Angeles.
C.
Touring the town.
D.
Going to an exhibition.
【单选题】当前，人们往往简单地将“积极老龄化”理解为“老有所为”，但其真正含义远超过后者。通常，我国“老有所为”的主体主要是老干部、老专业科技人才、老知识分子等，但他们只是老年人中的一部分。“积极老龄化”是面向全体老年人群体的，不仅老干部、老知识分子要“积极老龄化”，普通老人也要“积极老龄化”。“老有所为”着重强调老年人“参与”的一面，“积极老龄化”还强调“健康”和“保障”以及三者之间的有机统一和结合，参与...
A.
“积极老龄化”比“老有所为”内涵更丰富
B.
“老有所为”和“积极老龄化”的主体不同
C.
“老有所为”比“积极老龄化”更重视参与
D.
“积极老龄化”概念长期被误读的根本原因
【简答题】One of my most unforgettable experiences is the day I finished my tough rowing and keep myself free of loneliness. As the youngest female ever to row alone across the Atlantic Ocean, I was often asked...
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