I have been a teacher since 1999.这句话中1999显然是作为时间点用的。They were taking care of her in 1999.这句话中1999感觉又是作为时间段用的。I was born in 1999.这句话中1999又应该是作为时间点用的。所以我认为1999作为时间段和时间点应该和介...
...e day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.如何翻译：1.If you are a fruit grower ...
... seemed only a few weeks____he finished translating the long story. A.since B.till C.after D.before 2. John plays football____ if not better than，David. A.as well B.as well as C.so well D.so well as 3. I must work harder,____I am will...
...med only a few weeks____he finished translating the long story.
A.since B.till C.after D.before
2. John plays football____ if not better than，David.
A.as well B.as well as C.so well D.so well as
3. I must work harder,____I am willing to take ...
...med only a few weeks____he finished translating the long story.
A.since B.till C.after D.before
2. John plays football____ if not better than，David.
A.as well B.as well as C.so well D.so well as
3. I must work harder,____I am willing to take ...
To expand on this research,
we have applied its “excess return” calculation—performance relative to market
averages—to all listed firms worldwide worth at least $10bn, on every day since April 27th.on另有用途？on every day是什么成分呢？
To such thermometers are attributed the accuracy of much of the work done in low-temperature physics since 1951.主语是the accuracy of much of the work done， 这里为什么谓语用are ? 能否举一些例子说明，谢谢！
...的句子如何理解？There's been a lot of work on these machines since then.And these problems have been solved by and large.That's not to say the technology is perfect, it would be nice for example, to have a system that didn't take 6 months to produce an image.I suppose that's ...
Since OPEC agreed to supply-cuts in March, the price of crude oil has jumped to almost $26 a barrel, up from less than $10 last December.自从3月份石油输出国组织（OPEC）决定减少原油供应后，原油价格便从去年12月不到10美元一桶跃升到近26美元一桶。请问句...
Since the commander of the supply company was also deputy battalion commander, the new organization enabled the latter to focus exclusively on combat duties, while the former took exclusive care of any logistical and administrative needs.各位老师好，请问句子中的latter是否使用得当...
下面一句来自2008年的广东卷高考英语题：He was very tired
after doing this for a whole day, but he felt very happy since the crop did
“grow” ___38___ (high). 请问这里的 grow 是系动词还是不及物动词？high是形容词还是副词？