问题 have been on the meeting for 10 minutes还是have had

问题 be expected + to do相关问题

...cial air traffic is expected ______ vastly beyond today's levels.A. to have extended B. to be extending C. being extendedD. having been extended这是我今天遇到的，一起考**题库中的题目，解析中说by the...一般用完成时，所以选A可是我查到了一...

问题 长难句分析

... to fear our father.Even my mother was afraid od him.As children,My sister and I thought every family was like thatthat every family had an unpredictable dad who was impossible to plaese and a praying mom who was there to protect the children.We wre good children.Mom was please telling us we were ,e...

问题 have eaten 和have finished eating的区别

现在完成时说明了动作发生在过去并结束了，第一个也就是说已经吃了并且停止了，不一定有没有吃完。而第二个说的是已经完成了eating并且“完成”这个动作已停止，也就是说强调了已经吃完了。不知我这样理解对不对，有不...

问题 as...as难句分析，以及为什么第二个as后出现了doing动名词结构？

That's why today I'm calling on each of you to set your own goals for your education and to do everything you can to meet them。Your goal can be something as simple as doing all your homework, paying attention in class, or spending some time each day reading a book.以上，出现了as...as...

问题 than作连词的用法

我十分混乱，比较级+than是比较状语从句的连词，但是这句话算是“比较级+than”吗：things turned out to be much better than expected.这句话比较级+than没有引导从句不属于从属连词，那这个than属于哪一类连词？

问题 涉及现在分词的选择题

Having been delayed by heavy traffic,_______.A.it is impossible for her to arrive on time B.it led to her being late C.she arrived late D.her friend thought that she would be late

问题 状语分析

...s in the digital age, battles with their kids over screen time and devices have become a depressing part of family life. 这句话的前半句For many parents in the digital age, 是两种状语吧，一个是时间状语“在数字化时代”，另一个For many parents作什么状语呢？还有...

问题 表时间的介词for能否省略？

请问：在His speech lasted for two hours.中，介词for可不可以不要？

问题 be hard to do sth等结构中的不定式用主动式与被动式的比较

我看到了一个句子：The new relative party in our contract system took a while to be updated.我想问，可以用 to update吗？类似于下面的句子。I am hard to love.I have a lot of work to do.This is hard to believe.谢谢！

问题 请教句子成分

At that moment, I remembered my mother's words:"Never talk to strangers."请教老师 "Never talk to strangers." 是同位语成分吗，谢谢

问题 add的奇怪用法

...ter all, there has been less-than-stellar news recently. Consider the fact that the economy not only added a 75,000 jobs in May — 180,000 had been expected — but also that, after the latest revisions, it turns out it added 75,000 fewer jobs than we had thought in March and April. ...

问题 一般现在时和现在进行时使用困惑

...ur health just as they are endangering their health-even more. Those gases and poisons they are exhaling are pure and they are polluting the air you breathe...上句主要是时态不理解，其他都使用了一般现在时，但是为什么 just as they are endangering their health和they are exh...

问题 句号后面能跟字母小写吗

...joy of grief" it was to sit there around the fire, all of us, except Jane, that clasped a prayer to her bosom, and her we thought we saw, when the hall-door was opened a moment by the wind; but then we were not afraid, for wasn't it her old smile she wore?—to sit there around the fire, and weep ov...

问题 关于have to

请问老师，我今天在一本教辅书上看到说: 情态动词have to的疑问句是Where have you to go next?不应该是Where do you have to go next?是这两种表达都对吗？