答案解析 查看更多优质解析 解答一 举报 可以从时态角度考虑,what is 后加动词Ing形式构成进行时态,what does后加动词原形是一般现在时如;what is he doing?他正在做什么?what does he do?他是做什么工作的? 解析看不懂?免费查看同类题视频解析查看解答 ...
come into play:开始;开始起作用剑桥词典英语释义:If something comes into play, it starts to have a use or an effect in a particular situation, and if it is brought into play, it is given a use or an effect.例句:In the summer months a different set of climatic factors come into play.A...
Can’t believe how gullible she is. 34. 25 INT. DONG-IK’S CAR - DRIVING - NIGHT Dong-Ik is going through some papers in the back when one drops under the seat. As he reaches down to grab it -- He sees a vague WHITE SHAPE beneath the passenger seat. He picks it up. A...
is 是助动词，doing 是现在分词，此处的 “助动词＋现在分词” 属于现在进行时，"What is he doing?" 意思是 “他正在干什么呢?”
答:主语+be动词+动词ing形式+其他。(···正在···)例:问:What is he doing?(他正在做什么?)答:He is sleeping.(他正在睡觉。)问:What are you doing?(你正在做什么?)答:I am learning English.(我正在学习英语。)5、确认是否正在做某事的句型句型结构:Be动词+主语+动词-ing形式+其他?例:问:Are...
is doing 正在做（ 现在进行时）What's he doing ?翻译：他正在做什么？现在进行时的结构是：助动词be +动词的ing 形式 这里主语是he ，故be 用is 动词是 do , 它的现在分词是：doing 又如 He is listening to music .他在听音乐。They are playing basketball.他们在打篮球。
【答案】What are you doing?【核心短语/词汇】what:什么【解析】根据题意,意思是你在干什么?句子结构是主谓宾,时态是现在进行时,结构为be+动词ing形式,什么是what,你是you,主语,谓语用are后接干(do)的ing形式doing,即are doing,因为是疑问句,所以把be动词are放在主语you之前,句首首字母大写,故答案为...
现在进行时的构成是：主语+be动词+动词ing形式〔现在分词〕肯定句：主语+be动词+动词ing+其他。否定句：主语+be动词+not+动词ing+其他。一般疑问句：Be动词+主语+动词ing+其他。肯定回答：Yes，主语+be动词。否定回答：No，主语+be动词+not。注：is not可以缩写成isn‘t，are not可以缩写成aren’t...
What is missing?缺什么？
解析 [解答] 答案:What is she doing? 本题考查特殊疑问句的翻译,这句话是由what引导的特殊疑问句.现在进行时的特殊疑问句结构为疑问词+系动词be+主语+动词的ing形式.主语she是单数第三人称,系动词要用is.干用do表示,因为是现在进行时,所以do后面要加ing.因此答案为What is she doing?