1. We managed to arrive at the hall before the concert had started.2. He came in before I had done half the work. 请教老师，我们都知道发生在 “过去的过去” 的动作用过去完成时态，可是句中介词before前的动作先发生用过去时态；before后...
______ from far away,the 600-meter tower is stretching into the sky.请问这里为什么用seen，而不用being seen。Beginning from Buckingham Palace, this trip takes you to the best of London's sights.这里用beginning 两题的不同之处在哪？
It seemed as if the night would never end. 这里可以用seems吗The young girl seems much better this morning. 这句明明是今天早上为什么用seems.还有下面这两句. 明明意思差不多. 然而一个用seemed 一个用seems. It seemed that nobody kne...
There are many people in the party, 80% of whom are women.He bought two books, both of which aren't interesting.请问当of whom/which前面是代词或数词时，按照转化规则，能否变为：There are many people in the party, of whom 80% are women. 和There are many people in the party, ...
... agency, calls it “an extremely surrogacy-friendly
state” in terms of the rights it gives to both intended parents—the
people who want a child but are unable to carry one themselves—and to
the surrogates. 依旧摘自《经济学人》。两个 it 均指加州。我觉得第二个 to 应...
...都没有停止他的忏悔。译文：He didn't cease his penitence until the day that he
laid in the cemetery.问：该句是不是laid应改成lay,laid是lay“放置、产卵”的过去式和过去分词，再that 是不是该改为when作定语从句 he laid in the cemetery的时间状语？
I think the most
useful technologies are computers and the Internet, which can make our learning
more efficient and we all benefit from it.想请问老师这句话里面
we all benefit from it 的it
应该是代指 computers and the Internet
这样应该是双数，为什么不用these或者them...
...home.He was generous enough to take me under his wing and I ended up going there multiple times a week and I still do.Even though it's been over four years now and learning from him In my new book Copper Iron and Clay A Smith's Journey, I talk about the process of starting a cookware line I ...
...is served without its characteristic outer crust, diced into
small pieces. They are eaten just as
they are by habitual consumers or served in a glass topped up with Brennivin,
the Icelandic aquavit. In this way, the smell is mitigated and the approach to
this food is a bit more gentle.You
will proba...
Parents say that honesty is the best policy, but they regularly lie to their children as a way of influencing their behavior and emotions, finds new research from&nb...
...ith his 100th birthday on Thursday, cards have flooded in from members of the public wanting to share their appreaciation and wish him a special day.请问老师，画线的部分是作什么成分的。the public wanting to share their appreaciation and wish him a special day是复合结构，...
At one time the Asiatic lion was living as far west as Greece and they were found from there, in a band that spread east through various countries of the Middle East, all the way to India.老师想问一下这个句子的蓝色的意思是：亚洲狮子生活范围在往西一直远至希腊， 还...