你好，老师!
The Brown often have their windown cleaned by a young cleaner.
have sth done 是一个词组，表示让/叫/使/请别人做某事，这个词组已经包含了做事的人“别人”还可以另外加by a young cleaner？看似好像有语法错误?
...快地玩了。”这里的It’s years since I enjoyed myself so much = Ihaven’t
enjoyed myself so much for years. 为什么 “enjoy”
的意义在这里变成了否定的呢？这是因为enjoy是持续性动词。当持续性动词用在since从句中时，其意义不同于非持续性动...
... He tried his coat, and there were none there, and then it dawned upon him that miracles were possible even with matches.be possible with sth是固定搭配吗？with是关于还是和、伴随的意思?
...d前后是并列成分吗？
The people who hire and director the work of other employees are managers。这句话hire和direct是并列的，为什么hire不是修辞 the work of other employees而只是修饰employeess呢？
Benefits include vacation time,health insurance and bonuses for employe...
老师您好！The
rough across the plain soon became so bad that we tried to get Bruce to drive
back to the village we had come from. Even though the road was littered with
boulders and pitted with holes, Bruce was not in the least perturbed. Glancing
at his map, he informed us that the next villag...
... bunny (兔子)
cakes for all its stores throughout Cleveland. It happened that the plant
downtown needed eight kids for temporary help during our spring break, for
which I had no plans beyond listening to my favorite records. I’d earn minimum
wage. I’d see how a factory worked. My parents thoug...
...ed her last year. 为什么用过去进行时不用一般过去时？2. We have been working on it for several
hours but we have not yet reached any conclusion. 为什么用现在完成进行时而不用现在完成时？3. What about ten o'clock
tomorrow morning? I'm afraid I can't make it. I will ...
When we arrived in peking, thatis my wife andI, and our nine month old baby daughter, Jessica,we arrived at what our Chinese
friends then called the new terminal which boasted China's first ever luggage
conveyer belt.请问that是什么从句？如果we是先行词，那么谓语为什么用is单...
...ake with eggs and cream
This cake was made with eggs and cream
I visited that city with my siser last yer
That city was visited with my sister last year
I bought some paper to practice painting
Some paper was bought to practice painting
在以上四个句子中，我都没有把主语，即动...
...力Text 2有如下内容：M: Ruth, I’ve got this terrible cold, andIhave to see a
doctor. I’m afraid I can’t go to the class. Could you help me handin my lab report to Dr Davidson? W: Sure, no problem. Just take care of yourself and don’t worry
about the class. 请问lab report 如何翻...
Moreover, it had to be borne in mind that the hugest whales, those
found near the Aleutian, Kulammak, and UmgullichIslands,
have never been longer than 180 feet, if
that.
if that 是什么结构？
...ewborns use their senses to understand the world
around them. They don’t have emotions so
much as needs — they don’t feel sad, they’re just hungry and need food.
Even unborn babies can feel their mothers’ heartbeats and this has a calming
effect. In the real world, they cry when they’re ...