“Look at this,” said Archimedes to King Hiero. “A crown made completely of god displaces less water than a crown made of gold and another metal. This crown displaced more water than gold and another metal. This crown displaced more wate...
The nautical mile (nmi), equal to 1852 m, has been accepted for temporary use with the SI in navigation. The foot (ft) is, as discussed above, the unit of length in the British systems of units, and it is also in customary use in the United States. Since 1959 the foot has been ...
p: you ___ every day. 3read a chanti wash my hands every day.you brush your teeth every day.i drink milk every day.you drink water every day.i eat rice every day.you eat noodles e 《牛津小学英语》6B Unit 6 第二课时 篇5 教学内容:a listen, read and say 教学目的: 1.能听懂、会...
(2021全国甲卷)I found myself completely above it (the rise) and looking at a wonderfully clear view of Skiddaw with the sunsetting in the west.我发现自己站在山丘上面,欣赏着斯基多山夕阳西下的美景。 (2020江苏卷)Success...
2answering; what can you hear in this song?.运用学生学过的对话引出本课的新授内容,降低学习的难度,激发学生的兴趣activity 3(guessing)1、教学辅助(aids)1)简笔画2)图片 2.活动过程(process)stepscontentsmethodspurpose1questions& answersi brush my teeth and wash my face. drink some water . eat som...
Den: Well, then, better yet, why don't just have water? Anne: Good idea. But I was actually thinking of going on a two-day starvation diet. 讲解: 1. 这段对话中Anne觉的自己很胖,决定用节食的办法来减肥。I look awful in a swimsuit. 我穿泳衣太难看了。look awful 看起来很糟糕,例如...
ρ(rho) = density,m= mass,V= volume. The SI unit of density is kg/m3. Water of 4 °C is the referenceρ= 1000 kg/m3= 1 kg/dm3= 1 kg/l or 1 g/cm3= 1 g/ml. Fill in the appropriate line the known density value
sealer[ ‘si:lə ] 密封圈 MIL(malfuntion indicator lamp)故障指示灯 DTC(diagnostic trouble code)故障诊断代码 02 03 04 OBDⅡ是英文On-Board Diagnostics的缩写,中文翻译为“车载自动诊断系统”。这个系统将从发动机的运行状况随时监控汽车是否尾气超标,一旦超标,会马上发出警示。当系统出现故障时,故障(MIL)灯...
5.Anotherreasonforthesuccessoftheinsectsisthe___(策略)ofprotectivecolor. 6.Newthingsareexcitingtousatfirst,butthenwea___tothem. 7.Theresearcherssaidgeneswerenttheonlyf___affectingpeoplestastes. 8.Itwasclearthatbigi___suchaspovertyandwatercleanlinessweremajorfactors. 9.Toc___thestudytheychose15male...
in tap water around the world. The problem has spread too far to ignore.The plastic on Henderson Island accounts for just 2 second's worth of global annual plastic production. That production will more than triple by...