upstream surge tank

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• Two tribes lived on banks of a river.The tribe that lived upstream (c ) fish with their nets across the river .They beat the (w ) with long sticks to make the fish swim into the nets.(争吵中)Why should we go (h ) just to stop you complaining?
• 用所给词的适当形式填空 1.There are three ( )in the ta用所给词的适当形式填空 1.There are three ( )in the tank There are very lovey (goldfish) 2.In the old house ,you can always see a lot of ( )run around (mouse) 3.After ( )all the pigs ,the poor boy began to do some housework (feed) 4.He spends a lot of time ( )with his pets (play)
• They clean the fish tank for ____every week Asometime Bsometimes Csome time Dsome times
• You will have to buy a tank for the goldfish.__,the fish can get enough room.__,it looks beautiful.
• 求几篇 英文小作文 十句话左右就可以第一篇是what is your faviorte animal / sport / superstar?第二篇是Talk something about your last winter vocation?第三篇是I want to be .第四篇是My school life (这个可以就是说的很不好~）第五篇是What's your plan for this summer vocation.第六篇是___ ___ I want to tell you .就这些了 每篇大概十句左右就OK了.Tank you
• 初中英语疑问The shopping mall____our school.Ais close B is close to C close to D close toI want you to come back_______A as soon as possible B as soon as possibly C as soon as you canThe fish tank is about____A 30 metre long B 30-metre long C 30-metre-long D 30 metres longThey still hoped to find their____son.Alose Bmiss Closing Dmissing请问在空地是in还是on open space?
• 英语翻译frac frac tank 怎么翻译?
• 英语翻译Ras functions as a relay switch that is positioned downstream of cell surface receptor tyrosine kinases and upstream of a cytoplasmic cascade of kinases that included the mitogen-activated protein kinases (MAPKs).
• two pipes running simultaneously can fill a tank in 2 hours and 40minutes.after the lager pipe had run for 3hours the smaller pipe was also turned on the tank was full 40minutes later how long would it take each pipe a;one to fill the tank
• 英语翻译“The shell masks the pilings（桩基） so that the house doesn’t look like it’s standing with its pant legs pulled up,” said Huff.In the event of a storm surge,the shell should break apart and let the waves rush under the house,the architect explained.
• 英语翻译
• 把4改写成三位小数是0.004．_ （判断对错）