A.
這里could表示委婉的語(yǔ)氣,并不表示過(guò)去式,因此選擇A.
B中had left 沒(méi)有使用過(guò)去完成時(shí)的道理,C would應(yīng)該是will,D沒(méi)有這種說(shuō)法.
1、Could you make sure---------- ? A 、when the train leaves B、if the train had left C······
1、Could you make sure---------- ? A 、when the train leaves B、if the train had left C······
1、Could you make sure?
A 、whenthetrainleavesB、ifthetrainhadleft
C、whenthetrainwouldleaveD、wherehasthebusgone
1、Could you make sure?
A 、whenthetrainleavesB、ifthetrainhadleft
C、whenthetrainwouldleaveD、wherehasthebusgone
英語(yǔ)人氣：661 ℃時(shí)間：2019-11-13 02:48:30
優(yōu)質(zhì)解答
我來(lái)回答
類(lèi)似推薦
- Can you make sure ( A.when the ship leaves B.when the ship would leave C.if the ship had left
- You'd better make sure when the train______
- Can you ____when the train leaves?A.make out B.work out C.find out D.get out
- Can you make sure ( )the train is on time
- Can you make sure ____?
- 衛(wèi)星運(yùn)動(dòng)軌道問(wèn)題
- 已知5x+12y=60,求根號(hào)(x-4)^2+y^2的最小值
- 求幫助一道初一的數(shù)學(xué)題. 感謝
- 請(qǐng)仿照春最后3段以理想為話題寫(xiě)一段話
- isn't the dolphin clever?怎么回答?
- 如圖，已知，△ABC和△ADE均為等邊三角形，BD、CE交于點(diǎn)F． （1）求證：BD=CE； （2）求銳角∠BFC的度數(shù)．
- 若log底數(shù)2[log底數(shù)3(log底數(shù)4)]
猜你喜歡
- 1“長(zhǎng)方體的六個(gè)面中最多只有四個(gè)面的面積相等”?
- 2作文題綱是什么 怎么寫(xiě)?
- 3求沈尹默《秋》
- 4英語(yǔ)詞組 leave ___ 不管
- 5九年級(jí)英語(yǔ)新輔教導(dǎo)學(xué)
- 6器宇軒昂還是氣宇軒昂,他們的差別是什么
- 7英語(yǔ)被動(dòng)語(yǔ)態(tài)的用法.
- 8中國(guó)歷史上第一個(gè)不平等條約是
- 9不等臂直杠桿在動(dòng)力和阻力下,已失平衡狀態(tài),采用哪種方法
- 10有3個(gè)油桶分別是10,7,3.10斤的油桶裝了10斤油!如何把10斤油分成2個(gè)5斤?
- 11中譯英：我們需要學(xué)會(huì)怎樣用英語(yǔ)有禮貌的和人交談 we need___________________speak to people
- 12歸園田居 其三 主題