56. Electricity was invented ___.A. when man had no candles B. about 200 years ago C. to be operating computers. D. by Thomse Edison 57. The following things can send out pulses of electricity except___. E. electric eels and human hearts. F. Electrical generators and animal muscle...
1. Electricity was invented ___. [ ] A. when man had no candles B. about 200 years ago C. to be operating computers D. by Thomse Edison 2. The following things can send out pulses of electricity except ___. [ ] A. electric...
1. Electricity was invented ___. [ ] A. when man had no candles B. about 200 years ago C. to be operating computersD. by Thomse Edison 2. The following things can send out pulses of electricity except ___. [ ] A. electric eels and human heartsB. Electrical generators and animal ...
1.C.电力electricity不能被发明,只能被发现,所以用was not discovered,而第二个空应该是he did sth...所以选invented 电灯2.remainsremains描述状态持续,商店依旧关着门结果一 题目 英语的单项选择题(需要解释一下为什么这么选,) 1.Electricity ___by Edison,but he ___the electric light. A.was not discove...
56. Electricity was invented ___. A. when man had no candles B. about 200 years ago C. to be operating computers. D. by Thomse Edison 57. The following things can send out pulses of electricity except___. A. electric eels and human hearts. B. Electrical...
原文定位: 回到原文that所在的句子,The electricity that was made by the tiles was enough for an LED light, but it did not make so much voltage. 其中that引导的定语从句修饰electricity,而electricity是由瓷砖产生的。 正确选项: B 13. 题干信息: How did Ann Makosinski work out the problem of ...
staticelectricity 早在16世纪后期，人们开始探索静电。StoryofWilliamGilbert •WilliamGilbert[experimentedwithelectricchargesanddischarges.'gilbət]•Thename"electricity"wasinventedbyDr.WilliamGilbert,aphysiciantoQueenElizabeth[i'lizəbəθ]in1601,Dr.Gilbertgavethename"electric"tothestaticelectricity...
【题目】Read the passage and choose the best answer(根据短文内容,选择最恰当的答案)Electricity was not 'invented': its characteristics(特征) and uses havebeen known about and developed over hundreds of years. Sraric(静止的)electricity produced by rubbing objects against fur was known to the ...
Electricity was not ___ by Edison,but he ___ the electriclight. A. invented,inven
It is said that electricity was ___ by the ancient Greeks. A. invented B. discovered C. invent D. discoverA.inventedB.discoverC.discoveredD.invent的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工