i have been there (for) three times.=since three times ago.
for+一段時(shí)間這詞問(wèn)現(xiàn)在完成的標(biāo)志詞.
i have been there (for) three times.這句話(huà)中括號(hào)中的for一定要加嗎?
i have been there (for) three times.這句話(huà)中括號(hào)中的for一定要加嗎?
英語(yǔ)人氣：491 ℃時(shí)間：2019-08-18 16:08:52
優(yōu)質(zhì)解答
我來(lái)回答
類(lèi)似推薦
- 我去過(guò)那三次是I have been there three times還是I have been there for three times 有沒(méi)有for?
- I have been to Beijing three times與I have been to Beijing for three times意義一樣么?
- I have been there( )three times.括號(hào)里加for嗎
- I have beent to Beijing for three times.I have been to Shanghai for once.
- 改錯(cuò) I have been to there three times.
- 二階導(dǎo)數(shù)求函數(shù)極值 y=2x-ln(4x)^2
- 一個(gè)圓柱形鐵皮油桶,裝滿(mǎn)汽油,把桶里的汽油倒出3分之2,還剩下36升,已知油桶的高為8分米,油桶的底面積是多少平方分米?
- 分解因式 2x2+xy+y2-4x+5y-6
- a^6(X^2-xy)+ab^2(Y^2-XY) 分解因式
- “念無(wú)與樂(lè)者”還是“念無(wú)與為樂(lè)者”?糾結(jié)中
- 人類(lèi)社會(huì)產(chǎn)生之后,自然界的存在與發(fā)展不再是客觀(guān)的
- 一個(gè)數(shù)由9個(gè)億,8個(gè)千萬(wàn),6個(gè)萬(wàn)和2個(gè)一組成,這個(gè)數(shù)是( )省略?xún)|位后
猜你喜歡
- 1一個(gè)長(zhǎng)方形,把它切割成一個(gè)最大的正方形,面積比原來(lái)減少多少平方米?
- 2need的具體用法
- 3用分式的加減運(yùn)算
- 4已知M={x,xy,根號(hào)x-y}與集合N={0,|x|,y}表示同一個(gè)集合,求x,y的值.
- 5做到一個(gè)題目``研究某函數(shù)單調(diào)區(qū)間時(shí),對(duì)這個(gè)函數(shù)求導(dǎo)=【(1-m)e^x 】-m 其中m是參數(shù).
- 6桃子20千克梨16千克,梨比桃子少多少百分比?桃子比梨多百分之~
- 7連詞成句there of lots different are .
- 8氯化銀,硫酸鋇是離子化合物么
- 9某種昆蟲(chóng)靠翅的振動(dòng)發(fā)聲．如果這種昆蟲(chóng)的翅在2秒內(nèi)做了700次振動(dòng)，頻率為多少？人類(lèi)能聽(tīng)到嗎？為什么？
- 10設(shè)橢圓的中心在原點(diǎn),焦點(diǎn)在x軸上,A為橢圓上的頂點(diǎn),直線(xiàn)L6x-5y-28=0,交橢圓于BC兩點(diǎn)
- 11西域的概念?
- 122006*1/250*501/1=?