请问老师，下面几个表述是否正确？1. It ismy first
time to do sth. 这个句中的to do sth.是后置定语修饰time,那it在这里指啥? 如果把it理解为形式主语代to do这个不定式可否？2. It is the first
time that sb. have done sth. 这个结构中that做关系副...
...erfective verb occur when a phrase or clauseintroduced by since correlates with a superlative or ordinal: .Yesterday was the hottest day since I came to live here.Joan came to work in her car last week for (only) the second time since October.Such since-constructions are best regarded as postmodific...
...w
more than a few feet because that was what the prairie chickens did. One day it
saw an eagle flying gracefully and majestically in the open sky. It asked the
prairie chickens,“What is that beautiful bird?” The chickens replied,“That is
an eagle. It is an outstanding bird, but you cannot fly ...
...p;Besides, the change of attitude can changes our way to think: when faced withsome problems, I always try to take a optimistic attitude, thus I can focus on what I will learn from them instead of loss. After all, people can work more efficiently when they set a goal to gain something. Because...
...s in short supply, bright electric lighting delivered at the right time of day can act as a substitute. “We anticipate that this will make it easier for people, especially people working within shift work, to have better lighting solutions in their home, ’’ says Prof Laike. “But also people ...
...I am not thinking of it and I am not thinking of expiating it, and why are you all rubbing it in on all sides? ‘A crime! a crime!’ Only now I see clearly the imbecility of my cowardice, now that I have decided to face this superfluous disgrace. It’s simply because I am contemptible and have no...
On the same day Biden introduced his health team, and detailed his plan
to fight the coronavirus when he takes offices in January.请教老师，这里的to fight the coronavirus 是his plan同位语，还是定语？我认为是同位语，可有同学说是定语。
...成一篇完整的短文。A MOTHER’S DAY
SURPRISEThe twins were
filled with excitement as they thought of the surprise they were planning for
Mother’s Day. How pleased and proud Mother would be when they brought her
breakfast in bed. They planned to make French toast and chicken porridge. They
...
...eneration of vast quantities of pollen, so that the ultimate production of new seeds is assured at the expense of producing much more pollen than is actually used.在书面英语中，为防止句子以介词结尾，会把介词提前，请问这句话中in 与谁搭配？