does Mary have a volleyball 里为什么要用have

相关推荐

• It does have a few good feature,though.中为什么要用does,还有I like music that I can dance to中为什么要加to,
• 1 Mary is the only one of the team members [ ]to be transferred.A who is going B which are going C that have been going D who has been going2 The screeen in such theatres as Imax Dome Theatre[ ] the audience.A surrounds B is surroundedC around D cycles所以请大家不要只给我答案我是想知道为什么 1题 中为什么用have been going to be transferred 不用将来式就好了呢2题中 为什么不用被动 像be covered with 一样 被覆盖被观众围绕 用be surrrounded 而要用surround呢请大人们解答 thank2A
• 9.Unfortunately,when i dropped in ,proffesor smith( ),so we only had time for a few words.A.has just left B.has just leftC.just left D.was just leavingQ:have 时间发生在什么动作之前,是leave之前吗?用过去完成事态had+done,其参照点(过去的那个动作)不一定就用一般过去时态,还可以用哪些时态喃?最好有例句说明,thank you D 写掉了 我主要想问 为什么题中是so we only had time for a few words,里要用过去完成时态.
• 请问新概念英语的这句话,是什么语法结构?新概念英语第三册第12课里有一句这样的话“perhaps there is an element of truth in both these picture,but few of us had an opportunity to find out”,这里为什么要用had an opportunity ,而不是have an opportunity.
• 关于新概念英语第二册Lesson 26的一些问题1、some people still 【believe】the world is flat,’he said‘You 【are joking】,’I replied‘I 【don't know】anyone who does’‘Well,you【know)】me,’he replied.‘I 【believe】 that the earth is flat .I met a man the other day.I 【have forgotten )】his name now.（第一个问题：为什么这里是have forgotten 要用过去完成时?我觉得是用一般现在时,即forget,因为他现在还没有想起来那人的名字.）He said that the earth 【looked】like a flat dish.‘___【Are 】_you 【trying】 to tell me that you 【believe)】him?’I asked(第二
• [一笔画问题][欧拉路径,欧拉回路]图.A:测定有且只有一个欧拉回路的完全图 Kn 里 n的值.B:当n为什么值的时候完全图Kn只有一个欧拉路线而没有欧拉回路.英文题怕翻译不准所以附上原文:原文:(a) Determine the value(s) of n for which the complete graph Kn has an Euler circuit.(b) For which n does Kn have an Euler path but not an Euler circuit
• 我从我所做的事中得到了教训.I（ ）from what I have done.括号里该怎么填?I am looking forward to seeing you again.请问这里为什么要用looking呢?
• 下面括号里的单词帮我看看填得对不对1、My sister （has）a new computer.2、Where （are）Mary?3、Her cat （is）black and white.4、The boy （have）big eres.5、She doesn’t （has）any brother.6、I（am）a Chinese boy.7、（Is） you his father.8、Does the boy （have） a ball?9、I（have）a basketball and a baseball.10、Do you （have）a tennis ball?
• 英语连接词的问题persuade to do,to do (and) to do 这个and要吗..我记得要加的,但我看很多文章里不用的...为什么?还有 You have an opprtunity to learn each other,(and) to live together.and 不是2个并列都要用and 之类的词连接吗?
• Have you seen the film Under the Hawthorn Tree?---Of course,i have .it was in our village ( ) itwas made.为什么括号里不能用where 使之成为一个状语从句 而要用That 来强调in our village.
• 一本故事书.第一周读了五分之二,第二周读了36页,还剩下百分之二十,这本书有几页?
• 9.28 英文怎么说