首页
登录
职称英语
The student asked her professor if he would have gone on the space ship he did k
The student asked her professor if he would have gone on the space ship he did k
游客
2023-12-31
18
管理
问题
The student asked her professor if he would have gone on the space ship
he did know
earlier.
选项
A、if he knew
B、if he knows
C、he had known
D、had he known
答案
D
解析
虚拟语气。本句是对过去事实的假设,条件从句的谓语应用过去完成时(hadknown),而if条件句中如有were,should,had,可将if省去,而把were,should,had放在句首。因此选项D是答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3321571.html
相关试题推荐
NarratorListentopartofaconversationbetweenastudentandaprofes
NarratorListentopartofaconversationbetweenastudentandaprofes
NarratorListentotheconversationbetweenastudentandtheclubsecre
NarratorListentotheconversationbetweenastudentandtheclubsecre
NarratorListentopartofaconversationbetweentwostudents.Now
NarratorListentopartofaconversationbetweentwostudents.Now
NarratorListentopartofaconversationbetweentwostudents.Now
NarratorListentopartofaconversationbetweentwostudents.Now
NarratorListentoaconversationbetweenastudentandhertutor.N
NarratorListentoaconversationbetweenastudentandhertutor.N
随机试题
AdvertisingplayedavitalroleinthechangeoftheAmericaneconomyfromo
Itisafamiliarscenethesedays:employeestakingnewlylaid-offco-worker
道德修养是人们在相互交往中所采取的有意识的、经过选择的、能够进行善恶评价的行为。
按我国现行规定,可以向商业银行申请贴现的票据必须是()。A.已到期的未承兑
吗啡的临床应用不包括()A.严重创伤止痛 B.急、慢性消耗性腹泻 C.
下列属于基金公司投资交易的环节的有( )。 Ⅰ形成投资策略 Ⅱ构建投资组合
油浸站用(接地)变测温装置无指示或损坏属于(____)缺陷。(A)危急(B)
商业银行风险管理的组织架构一般由()等组成。A.董事会及其专门委员会 B.监
采用独立避雷针保护突出屋面的排放爆炸危险气体、蒸气或粉尘的放散管、呼吸阀、排风
下列耐火材料中,属于高级耐火材料的是( )。A.耐火度为1560℃ B.耐火
最新回复
(
0
)