百度试题 结果1 题目How does the power factory produce electricity? A. By using oil. B. By using coal. C. By usingwind. D. By using waste. 相关知识点: 试题来源: 解析 D 反馈 收藏
试题来源: 解析 句意:谢天谢地,它们还在呼吸!A.singing唱歌;B.breathing呼吸;C.recovering恢复;D.waiting等待。根据上文Were they still alive? 和下文You're going to be okay," I said to the birds. "I promise." 可知,小鸟还活着,所以还在呼吸。故选B。
Children laughed at him and called him‘Ape Man’(猿人) because his arms practically dragged on the ground. F. Hank went to school like other boys. His grades were good and he needed only eight years to finish his schooling instead of the usual twelve. After graduating from school, he ...
How can the device produce more electricity? A. By putting more insulation around the top plate. B. By using it in extremely cold and clear nights. C. By attaching the bottom plate to a warm plate. D. By covering the top plate with a transparent lid. ...
"As you exercise,your body heats up,and that heat will radiate out to the cool air around you.The device catches that flow of energy instead of letting it go to waste.当你运动时,你的身体会变热,热量会辐射到你周围的冷空气...
He also___us how to control a drone with a___.69. 当然,飞无人机真的非常有趣。___, it was really___fly the drone.70. 我和我的朋友都对科学俱乐部感到兴奋。Both my friend and I___a___the Science Club. 相关知识点: 试题来源: 解析...
A 解析:细节理解题。根据第四段中的“Further improvements might increase its production...The system might need more insulation around the cool top plate to do that.”可知,为了让这个装置产生更多的电量,该系统顶部的铝板四周可能需要更多的隔热材料。 答案:A反馈...
百度试题 结果1 题目2. The government is concerned about how to produce more electricity(electric). 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
一、阅读课文,回答下列问题I Where is electricity from?2 How many ways are mentioned to produce electricity in the text?3 How does electricity come to our flat?4Whatlife would you have without electricity?5 WhatshOuId/wedotoaroidtheriskthatelectricitybringS⋅6 Howrosaveelectringinyour⋅dail_y...
Some scientists are working hard at how tide(潮汐)can be___ to produce electricity. A. harness B. harnessful C. harnessable D. harnessed 相关知识点: 试题来源: 解析 [解析]选D。can be harnessed构成被动语态,故选D。反馈 收藏