皮皮学，免费搜题
登录
搜题
【简答题】
电路如图1.12所示,已知15欧电阻的电压降为30V,极性如图1.12所示。试计算电路中 R 的大小和B点的电位。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】用所给单词的正确形式填空 regardless of, at most, cut it up, fed up with, look ahead, date back,keep warm,keep...out of,care about,with relief 1. We tried to carry our plans through ____ great difficulties. 2. The...
【简答题】用括号内所给单词的正确形式填空。 1. My sister is a ________ (music). 2. Jim can swim. He often helps me ________ (swim). 3. She ________ (think) he can sing. 4. We want to play soccer, come and join ________ (we). 5....
【简答题】信用低一种特殊的价值运动形式,是以( )和( )为条件的单方面的( )。
【简答题】用单词的正确形式填空。 We
can (delivery) ______ goods to your door.
【简答题】用单词的正确形式填空 1. He happened __ __(help) an old woman on his way home. 2. I have forgotten____(return) his money, so he didn't receive. 3. I spent about half an hour in____(write) yesterday's diary. 4. S...
【简答题】综合填空。用方框中所给的单词的正确形式填空，使短文正确通顺，每词限用一次（每小题1分，共10分） when, need, die, important, how, if, become, without, tired, hot Of all the things we eat and drink, water is the most__小题1:____. Not many people und...
【简答题】用所给单词的正确形式填空。 1. The students took their (walkman) with them when they went to the park. 2. Miss Li will teach (we) English next term. 3. One of the (waiter) is his son. 4. September is the (nine) mon...
【简答题】根据句意用所给单词的正确形式填空 小题1:We cried when our school football team __________ ( lose ) the last week. 小题2:I couldn’t finish the work ________ ( with ) your help. 小题3:It rained ____________ （ heavy ）last...
【简答题】根据句子意思，用所给单词的正确形式填空。（共5小题，每小题1分） 小题1:Mr. Smith can speak ___________ as well as English. (France) 小题2:As we all know, France is a __________ country. (west) 小题3:We prefer _________ a call to writing a...
【简答题】用单词的正确形式填空。 We can learn to pronounce a word by (imitate) _______.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
