比如说:i have received the MA degree,和 i have been received the MA degree到底区别在哪里?或者说其中一个句型是错误的.还有什么时候用这种句型? 相关知识点: 试题来源: 解析 第二句是错的, 第一句是现在完成时,表示已经结束的动作,现在已经不再持续这个动作了 “我已经获得文学硕士学位了.” 第二句的...
[translate] ai'm taking a long vacatian 采取一长vacatian的i'm[translate] ayou can make friends with tom because he always...for others. 您能交朋友与汤姆,因为总他….为其他。[translate] ahas received 正在翻译,请等待... [translate]
has received已经收到;ought to have received应该已经收到;couldn’t have received不可能收到;shouldn’t have received应该没有收到。根据“otherwise she would have replied before now.”可知,是对过去情况的虚拟,因此前一句也是对过去的推测,所以玛丽不可能收到我的信。故选C。
A. has received B. ought to have received C. couldn’t have received D. shouldn’t have received 相关知识点: 试题来源: 解析 C 正确答案:C 解析:这个句子的前半部分是对过去事情的否定推测,“玛丽一定是没收到我的信”,因此要用could not have done sth.。我们知道,对现在的肯定推测用must+动词...
A. has received B. couldn’t have received C. ought to have received D. shouldn’t have received 相关知识点: 试题来源: 解析 B 正确答案:B解析:couldn’t have done sth.可用来表示对过去某一动作的否定推测,意为“不可能做过某事”,例如:He couldn’t have committed that crime because I was...
Tom 是第三人称，应用单数，而has 表示单数，所以用has
Mary my letter; otherwise she would have replied before now. A. has received B. ought to have received C. couldn ' t have reeeiv D. shouldn ' t have E. received 相关知识点: 试题来源: 解析 C.注意单词otherwise引导虚拟语气。反馈 收藏 ...
1Mary___my letter;otherwise she would have replied before now. A.has received B.ought to have received C.couldn’t have received D.shouldn’t have received 2Mary ___ my letter; otherwise she would have replied before now. A. has receivedB. ought to have receivedC. couldn't have re...
问题1选项 A. has received B. ought to have received C. couldn't have received D. should have received 相关知识点: 试题来源: 解析 [答案]C [解析]辨析题。句意:Mary不可能收到了我的信, 否则她早就回复我了。只有选项C符合句意。反馈 收藏 ...
Have you ever received ___ of what has happened to her? A. the word B. words C. word D. the words 相关知识点: 试题来源: 解析 C 正确答案:C 解析:你有没有听到有关她的情况的消息?A.the word“命令,口令” B.words“谈话” C.word“单词,消息” D.the words特指“某次谈话” 知识模块...