2022 英语周报 高二 GDY 42答案

assageThe other night a friend and i went to visit a friend of me. It was a wonderfully visit. Weminewonderfulared much laughs over some childhood stories. It was the very long drive so on the way back wemanystopped at a restaurant A eat He paid for the order along with a tip that was five times the amounttoof her bill. His tip was too generous that the waitress could not believe he tips her that muchSOppeBack in the car i asked him that why he had left such a big tip and he responded that he knew itwould make her happier. It was so simple but many of us even never think about itppy1.me改为mine考查代词。此处是说看望我的一位朋友,所以用mine,相当于 my friends2. wonderfully改为 wonderful考査形容词。此处用来作定语修饰名词vsit,需用形容词形式3.much改为many考查限定词。句中的 laugh指可笑的事情,为可数名词,需用many修饰。4.the改为a考查冠词。此处表泛指意义,描述一次很长的车程,需用a。5eat前加to考查非谓语动词。不定式在此表目的6her改为his考查代词。这个句子的主语是he,为男性,所以此处需用his。7.too改为so考査常用结构。此处构成so.that.结构,意思是“如此……以至于导结果状语从句。8tips改为 tipped考查动词时态。本文是叙说过去的事情,需用一般过去时。9.why前的that去掉考查句法。why本身引导宾语从句,that多余10. happier改为 happy考查形容词。此处没有比较意义,所以需用原级

18.B【解析】11.0eV的能量不等于基态与其它能级间的能级差,所以不能吸收而发生跃迁,选项A错误;处于n=3能级的能量为-1.51eV,紫外线的光子能量大于3.1lev,可知处于n=3能级的氢原子可以吸收任意频率的紫外线,并且使氢原子电离,选项B正确;大量处于n=3能级的氢原子向基态跃迁时,辐射的光子中只有31和2-1两种不同频率的光子大于锌板的电子逸出功为3.3eV,可使锌板产生光电效应现象,选项C错误;从n=4能级跃迁到n=1能级释放出的光子频率最大,波长最短,根据△x=x可知从n=4能级跃迁到n=1能级释放出的光子束对应的干涉条纹间距最窄,选项D错误。

以上就是2022 英语周报 高二 GDY 42答案，更多英语周报答案请关注本网站。