樓上說的沒錯,我補(bǔ)充一下：
這是現(xiàn)在完成進(jìn)行時的一個標(biāo)準(zhǔn)句子,沒有問題,
其結(jié)構(gòu)為：have/has been +v.ing.
I have been working for two days.
I have been working for two days.
英語人氣：408 ℃時間：2020-04-07 22:37:01
優(yōu)質(zhì)解答
我來回答
類似推薦
- have been working與have worked的區(qū)別
- I worked all I have been working all day 這兩句有什么區(qū)別么
- I have been in Beijing for two days.(同義句) I _____ to Beijing two days _____.
- I have been here for two days.這里for可以去掉嗎?
- have worked 和 have been working有什么區(qū)別
- 地暖進(jìn)水管和回水管都開著,水不循環(huán)什么原因
- 培優(yōu)訓(xùn)練
- "紀(jì)昌學(xué)射"```幫幫忙啊```
- 已知二次函數(shù)f（x）是偶函數(shù),且經(jīng)過點(diǎn)（3,6）求它的解析式.謝
- “理想很豐滿,現(xiàn)實(shí)很骨感”這句話是什么意思呀?
- it is convenient for you to do 這里for you在句中是什么結(jié)構(gòu)
- 將na2co3和nahco3混合物30克配成一升溶液,測得溶液的ph=10.62,溶液含NA2CO3幾克?
猜你喜歡
- 1問幾道小學(xué)六年級數(shù)學(xué)的題,分高.
- 2向量的運(yùn)算法則
- 3did what buy food you for Daming 怎么排列順序
- 4z=1+根號3i分之-2,i為虛數(shù)單位,argz=
- 5寫兩篇關(guān)于治水金點(diǎn)子的作文
- 6甲乙兩人從a地到b地,甲需1小時,乙需40分鐘,若甲先出發(fā)10分鐘,則乙追上甲需用多少分鐘 要算式和講解.
- 7求翻譯一下這段內(nèi)容,謝謝!
- 8try ……on的意思
- 9but的用法之一
- 10Li Guanghua is good at playing foot.(同義句轉(zhuǎn)化)LI Guanghua is ()very ()()().
- 11______ (Much/Lots) of them can speak English quite well.
- 12雞的只數(shù)是鴨的2分之1,鵝的只數(shù)是雞的3分之1,鵝的只數(shù)為鴨的幾分之幾?