...ue. It was not until the 1860s that any serious, concerted effort was made to develop proper systems for water delivery and sewage removal. In spite of remarkable strides made in the 1870s and 1880s by the newly请问老师，1、这里的it指代是前面的lack of santitaiton吗？（it可以指...
...（《韦氏高级英语词典》）The sixth-form students are preparing to take their A levels. 六年级的学生正准备参加他们的高等程度考试。（《剑桥高级英语词典》）My name is Ann Wells and I’m a Grade
10 student at Lakeside High School. 我叫安•韦尔斯，是...
...已经被做，两者有什么区别?His machine is the first of its kind to have been used here.这里使用的这类机器中，这是第一台。The meeting held yesterday is of great importance.昨天召开的会议很重要。
...rning. Some mornings, Rosamond and Dorothy would arrive at the
schoolhouse to find the children weeping from the cold. In spring, the snow was replaced by mud over ice.这是2022高考英语全国卷一阅读理解B中的一个段落。请问其中的 mud over ice 是一种什么状态？冰上的...
1.Again when we report or describe our thinking to other people we do not merely report unspoken words and sentences.Such sentences do not always occur in thinking,and when they do they are merged with vague imagery and the hint of unconsciousor or subliminal（潜意识） activities going on just ...
...9;s the matter?一I _____ on a sofa because my grandparents have been here to spend the weekend. I can't have a good sleep.A. slept B. am sleeping C. was sleeping D. have slept 标准答案为B，现在进行时态在...
...ther than have breathed a syllable of my view.2）I would rather have gone to the theater than stayed home last night. （该句来自 http://ask.yygrammar.com/q-39997.html ）对比上述2个句子，很明显，1）句than后是完成时，2)句than后是过去时请教老师：a) 是would rather....
...能省略。(夸克也有类似的论述"However, the preposition is obligatory with dynamic verbs where the action of the verb is clearly not continuously coextensive with the period specified."并且I haven’t spoken to her for 3 months，没有for错误)，所以这两个否定句是否正确我...
...。如：
Not a word was spoken. 一言未发。
Not a soul was to be seen. 一个人也看不见。
但我觉得这两句并非是倒装句，因为句中的 not a word, not a soul 实际上是句子主语，后面部分也没有任何倒装形式。请问我的理解对吗？谢谢...
...中例句：He worked in this field for several years, which contributed to his later success.该书表示，这句话一般语法书上都认为是对的，而GMAT考试认为，这种语法应用可能会存在关系代词which指代不明的弊端，所以不提倡使用，一般会判错。那...
...uch is known about how they happen that governments can prepare. According to the Overseas Development Institute (ODI), however, just 12% of disaster-relief funding in the past two decades has gone on reducing risks in advance, rather than recovery and rebuilding afterwards. This is despite evidence...
"I don't know. I
want him to come back. If he'll do that we'll let bygones be bygones. After
all, we've been married for seventeen years. I'm a broadminded woman. I
wouldn't have minded what he did as long as I knew nothing about it. He must
know that his infatuation won't last. If he'll come back n...
...态吧。it seems schools may not be providing an opportunity for children to re-express their ideas and so have them tested and refined by teachers and their peers.这里的进行体又如何解释？自己猜测进行体表临时的状态。请老师在分析下这里provide是静态动词还是...
...be fighting in a war and dying in a war that
Afghan forces are not willing to fight for themselves.以上是拜登原话。请教老师，If
anything the developments of the past week reinforced that ending US military
involvment Afghanistan now was the right decision.这句话中if
anything 是什...