has 表示現(xiàn)在完成時,就是每一個學(xué)生已經(jīng)被告知了；而was沒有"已經(jīng)"的意思
謝謝,望采納可是被告知了要用被動語態(tài)，BE動詞+過去分詞啊。為什么沒有體現(xiàn)出來？？？應(yīng)該填 has been 絕對沒錯的，非?；镜默F(xiàn)在完成時用法 已經(jīng)被告知了
-----Have all the students known that our class will visit the factory this afternoon?
-----Have all the students known that our class will visit the factory this afternoon?
-----yes,every student ______told about it.
老師說要填“has”,想知道這個空為什么要填“has”,為什么不能填“was”
-----yes,every student ______told about it.
老師說要填“has”,想知道這個空為什么要填“has”,為什么不能填“was”
其他人氣：230 ℃時間：2019-08-21 12:44:11
優(yōu)質(zhì)解答
我來回答
類似推薦
- Have all the students known that our class will visit the factory this afternoon?
- Have all the students konw that our class will visit the factory
- Have all the students known that we will have an English exam this Saturday?
- have all the girls in our class known that they will have a five-day visit to jiuzhai valley?
- the students in our school each have known the meaning of WTO
- 社會發(fā)展的根本動力是（ ）.A．階級斗爭 B．生產(chǎn)力和生產(chǎn)關(guān)系的矛盾 C．社會改革 D．社會革命
- 五年級語文下冊《奇怪的圣誕包裹》的分析,明天要交,
- 用“梗咽、蹣跚、炫耀、憧憬”寫一段話
- He works on a farm.(改為一般疑問) Does he
- A:Wat is that over there?B:( A:( ) the table.B:oh,it is a basketball.每空一詞
- We have there m_____a day,breakfast,lunch and supper的空格中填什么?
- 若2m-4與3m-1是同一個數(shù)的平方根，則m為_．
猜你喜歡
- 1when it's spring in beijing,it's(?)in Sydney A.fall B.winter Cspring
- 2小華和小明同時計算一道整式乘法題（2x+a）（3x+b）．小華把第一個多項式中的“抄成了-a，得到結(jié)果為6x2+11x-10；小明把第二個多項式中的3x抄成了x，得到結(jié)果為2x2-9x+10． （1）你知道式子中
- 3請你設(shè)計一條以環(huán)保、可持續(xù)發(fā)展為主體的公益廣告
- 40.6+7/15x=2
- 5已知A={x|x^2+2x+P=0},且A∩｛x|x＞0}=空集,求實數(shù)P的取值范圍.
- 6實數(shù)a，b在數(shù)軸上的對應(yīng)點如圖所示，則下列不等式中錯誤的是（ ?。?A.ab＞0 B.a+b＜0 C.ab＜1 D.a-b＜0
- 7若a>1,b>1,log2b×log2a=16,則log2(ab)的最小值為____
- 8能從生物學(xué)的角度簡單說說大腦的反應(yīng)速度與神經(jīng)回路的關(guān)系嗎?
- 9標朗讀節(jié)奏和重音
- 10生物體的大小是與細胞的大,還是細胞的數(shù)量有關(guān)?
- 11《歸園田居》中具體描寫勞動情景的詩句是 ：,.
- 12取一定質(zhì)量的CO和CO2的混合氣體，通入足量的Ba（OH）2溶液中，充分反應(yīng)后過濾，發(fā)現(xiàn)生成的沉淀和所取的混合氣體質(zhì)量相等．求混合氣體中，碳原子與氧原子的個數(shù)比．