作业帮答案是什么并且要详细说明为什么
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/03 07:39:11
答案是什么并且要详细说明为什么
1 As we know ,things like that _______ all over the world every day.
A.happens B.are happened
C.are happening D.will be happened
2.My uncle went to Australia last year.We haven't seen him __________.
A.since almost a year
B.from almost a year on
C.after almost a year
D.since almost a year ago
3.Catherine ______ the letter before her mother came into her bedroom.
A.has written B.was written
C.had written D.is writing
4.In recent years ,the economy of our country ____ rapidly.
A.is increased B.has increased
C.increased D.has been increased
5.Mr.Johnson’s story _____ by everyone who heard it.
A.laughed at B.was laughed
C.was laughed at D.laughed
6.—What is the weather like this summer here
—There _______ very little rain.
A.has B.has been
C.are D.have been
7.They ______ about eight hundred English words by the end of last term.
A.will learned B.had learned
C.are going to learned D.have learned
1 As we know ,things like that _______ all over the world every day.
A.happens B.are happened
C.are happening D.will be happened
2.My uncle went to Australia last year.We haven't seen him __________.
A.since almost a year
B.from almost a year on
C.after almost a year
D.since almost a year ago
3.Catherine ______ the letter before her mother came into her bedroom.
A.has written B.was written
C.had written D.is writing
4.In recent years ,the economy of our country ____ rapidly.
A.is increased B.has increased
C.increased D.has been increased
5.Mr.Johnson’s story _____ by everyone who heard it.
A.laughed at B.was laughed
C.was laughed at D.laughed
6.—What is the weather like this summer here
—There _______ very little rain.
A.has B.has been
C.are D.have been
7.They ______ about eight hundred English words by the end of last term.
A.will learned B.had learned
C.are going to learned D.have learned
1.C因为every day.说明是一般现在时,又因为事情不是被发生的,是主动的,且事情是复数,所以are happening
2.D首先 haven't seen 说明是现在完成时,后面可以加for+一段时间和since+时间点,所以A不对,对
3.C 因为 came 说明过去时,又因为这句话表示.Catherine 已经写好信,在她妈妈进来前,所以是过去的过去.
用过去完成时
4在近几年,我们国家的经济取得了高速的发展.In resent years是在不久之前几年,表示已经增长了.还会继续增长所以用现在完成时.不属于过去完成时的两种增长是主动,不是被“增长了..”所以选B
5C吧因为 Mr.Johnson’s story 是被嘲笑,是被动的,而且嘲笑的固定短语是laugh at 所以C
6Bthere be句型,故排除Athere be 句型的主语在后面,本句中是little rain 形容鱼要用单数形式,C D都是复数形式,不行.B采用的是完成时态,因为夏天天气怎么样是发生在提问之前,故用完成时
7D.因为后面的时间状语是by the end of last year.所以句子的时态应该是现在完成时,所以用have learned.
额,本人英语也不咋的,要是有错希望大家指出来,我会改的.
再问： 第5题假如有 is laughed at 可以选吗 还有 第四题我还是不明白为什么不选A
再答： 第5题假如有 is laughed at 也不可以选，因为 heard 说明过去时呀 第四题4.In recent years , the economy of our country ____ rapidly. A. is increased B. has increased C. increased D. has been increased 首先In resent years是在不久之前几年，表示已经增长，所以用完成时，have在这里是助动词+down，就是现在完成时。be +down表被动，经济是被增长的明白吗，不是主动关系
2.D首先 haven't seen 说明是现在完成时,后面可以加for+一段时间和since+时间点,所以A不对,对
3.C 因为 came 说明过去时,又因为这句话表示.Catherine 已经写好信,在她妈妈进来前,所以是过去的过去.
用过去完成时
4在近几年,我们国家的经济取得了高速的发展.In resent years是在不久之前几年,表示已经增长了.还会继续增长所以用现在完成时.不属于过去完成时的两种增长是主动,不是被“增长了..”所以选B
5C吧因为 Mr.Johnson’s story 是被嘲笑,是被动的,而且嘲笑的固定短语是laugh at 所以C
6Bthere be句型,故排除Athere be 句型的主语在后面,本句中是little rain 形容鱼要用单数形式,C D都是复数形式,不行.B采用的是完成时态,因为夏天天气怎么样是发生在提问之前,故用完成时
7D.因为后面的时间状语是by the end of last year.所以句子的时态应该是现在完成时,所以用have learned.
额,本人英语也不咋的,要是有错希望大家指出来,我会改的.
再问： 第5题假如有 is laughed at 可以选吗 还有 第四题我还是不明白为什么不选A
再答： 第5题假如有 is laughed at 也不可以选，因为 heard 说明过去时呀 第四题4.In recent years , the economy of our country ____ rapidly. A. is increased B. has increased C. increased D. has been increased 首先In resent years是在不久之前几年，表示已经增长，所以用完成时，have在这里是助动词+down，就是现在完成时。be +down表被动，经济是被增长的明白吗，不是主动关系