When preparing a solution in the laboratory, after weighing the solute, the next step is ___. A. adding all the solvent at once B. dissolving the solute slowly in a part of the solvent C. heating the container directly D. pouring the solute into the final flask 相关知识点: 试题...
sunrisefromamountaintop.Starwalkinggoesastepfurtherbymixinghikingwithstargazing. Ratherthanheadingtoanobservatoryorsettingupatelescopeinyourbackyard,starwalking takesyouonabriefjourneytolookatthestarsfromdifferentviewpoints. “Anobservatorycannevertaketheplaceofgettingoutintoarurallandscapeunderablanket ofstars,”says...
When preparing for a picnic in the mountains, if we want to know the first step of choosing a picnic site, we can ask: A. What can we do at the picnic site after choosing B. How do we start choosing a picnic site C. Why do we choose this picnic site D. When did we last ...
They can help with everyday activities from preparing food to reminding the patients of taking their medicine. They can also play games with patients to keep them active.Some have worried that care-giving robots might reduce human communication and cause more humans to lose their jobs. “But ...
答案解析 查看更多优质解析 解答一 举报 aprepare :使(自己)有准备When the school is preparing ( ) to step into society 由于主语是 the school,故用 uswe also have to prepare ( ) to adapt to it.由于主语是 we,故用 ourselves... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(2) ...
wedecideditwastimeforsomeactionandwhat 15. (good)thantorideonapieceof history! We16. (hire)ourbikesfromthe rentalplaceattheSouthGate.Mybikewasold andshaky17. didthejob.Ittookus about3hourstogoall18. wayaround theXi?anCity Wall.Supposedlyyoucandoitin twohours,butwestoppedatthedifferentgates and...
step up:站出来(承担,实现某事)剑桥词典英语释义:to take action when there is a need or opportunity for it:例句:Investors have to step up and assume more responsibility for their assets.投资者必须站出来,对自己的资产承担更多责任。‘ 12:30 Taylor: If we can get access to his business accounts...
He gave me because he had an extra (额外的) one and he wanted to do good things to others! I thanked him and let him go ahead of me in line to check out.Each action creates a ripple (涟漪) that finally comes back to us. Do you believe it【1】Where did the writer meet the ...
aThe first step in preparing the mask is developing the engineering drawing of the pattern in a scale 2-20 times larger. The larger drawing helps in improving the accuracy when it is reduced photographically to the actual size. The etching factor has to be taken into account while making the...
ESTP folks are full of passion and energy while also blessed with rational mind. You are also known to look before you leap. Preferring to deal with challenges ormistakesas you go. Because preparing contingency plans and patiently waiting to take action is BORING! Unfortunately, this leap int...