Why?Tom,your skirt is so dirty!Mum,I ___ my storeroom downstairs.A cleaned B have cleaned C was cleaning D have been cleaning为什么选D不选B呢?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 18:56:45
Why?Tom,your skirt is so dirty!Mum,I ___ my storeroom downstairs.A cleaned B have cleaned C was cleaning D have been cleaning为什么选D不选B呢?

Why?Tom,your skirt is so dirty!Mum,I ___ my storeroom downstairs.A cleaned B have cleaned C was cleaning D have been cleaning为什么选D不选B呢?
Why?Tom,your skirt is so dirty!
Mum,I ___ my storeroom downstairs.
A cleaned B have cleaned C was cleaning D have been cleaning
为什么选D不选B呢?

Why?Tom,your skirt is so dirty!Mum,I ___ my storeroom downstairs.A cleaned B have cleaned C was cleaning D have been cleaning为什么选D不选B呢?
have been doing 表示过去一直在做某事
句子的意思是妈妈问tom的衬衫为什么那么脏
他回答说我一直在楼下打扫储藏室
如果选B则要翻译成:我已经打扫完楼下的储藏室了
与上一句不符,所以选D

have been doing强调刚才“一直”做。have done强调结果和完成,做完了。

D是现在完成进行时态,表示过去一段时间一直在做某个动作。强调的是动作而不是状态。而B是再在完成时,表示刚刚完成的一个动作对现在的影响,这个动作已经结束了,强调的是结果。

Why?Tom,your skirt is so dirty!Mum,I ___ my storeroom downstairs.A cleaned B have cleaned C was cleaning D have been cleaning为什么选D不选B呢? Why are you?I am just going to take your skirt off as I enjoy kissing your thighs as I pin you down until you are my girl friend is this your skirt Why can Tom be your pen friend是什么意思 ( )I like _____ color of your skirt.It is _____ good match for your house. why do not i always in your Why I am not in your heart? Is this your skirt?还是Is that your skirt? How much is your skirt? 用I can a at your look skirt new have 连成一个句子 -Why?TOM,your shirt is so dirty!-Mom,i _my storeroom downs.-Why?TOM,your shirt is so dirty!-Mom,i _my storeroom downs.AcleanedBhave cleanedCwas cleaning Dhave been cleaning为什么选D不选B,不都是有过去一段时间里打扫,对现在有影 -tom,why did you make no reply to me when I called your name in the street just now?--tom,why did you make no reply to me when I called your name in the street just now?-sorry,jim,i____(talk)to my wife on the phone Tom is buying a skirt and i want to buy ( ),too.用one 还是用a one为什么 为啥不是 why am not I your father?而是Why am I not your father? 用适当形式填空1.---_____________ you _________________ (finish) your work yet?---Yes,I ________________ (make) my beds; Ben_______________ (throw) away the rubbish and Tom ___________________ (tidy) the room already.---I see.Why isn’t the lu 下列各句均有一处错误,请找出并改正1.Tom,the pents is very nice.___________2.--How many is your backpack?--20 yuan.___________3.Look at the yellow and black socks.It's 5 yuan.________4.The red skirt is twonty dollar.______________5.I li are your Tom?yes I‘m有错误吗 根据图表内容补全对话.Hi,Tom.What your favorite day?Monday.【 】and【 】are my favorite days,I th根据图表内容补全对话.Hi,Tom.What your favorite day?Monday.【 】and【 】are my favorite days,I think.Why do you 【 】these da