...t researchers have found that
they both have a feature not observed in any other creature.A team at Georgia Institute of
Technology has discovered that elephants use a special form of air suction in
their trunks to pick up food and handle delicate objects. Animals using suction
to handle objects are...
请问老师let alone当中alone是副词么？ We don’t have enough room for another guest， let alone an entire family. 同样这句话中为什么没有并列连词呢？只是用逗号隔开。 Don’t touch it letit alone.这里的alone是否是形容词做宾补
Lea...
...英语江苏卷阅读理解C：However, our fascination with the latest, and our under-valuation of what has already become common, can, and has, led us in all sorts of wrong directions. 这里 can 是与 has 并列，然后搭配 led 吧！说 has led 没有问题，但说 can led 也可以吗？...
... hot little hands you've got…That's because you're
excited, Varya…What have you got for our supper to-night?" "Chicken
and salad…It's a chicken just big enough for two…Then there is the salmon and
sardines that were sent from town." The
moon as though she had taken a pinch of snuff hid her f...
Sorry I'm late. I _____ have turned off the alarm clock and gone back to sleep again. A: might B: should C: can D: will 本题选A。我做题的时候，觉得应该选B：Should可能更佳。might have turned off 和 will have turned off 在这里应该都是表示对过去完成动作的推...
Just as on smoking, voices now come from many quarters insisting that the science about global warming is incomplete, thatit's OK to keep puring fumes into the air until we know for sure. This is dangerous game: by the time 100 percent of the evidence is in, it may be too late. With the risks a...
...imals eat plastic garbage, ___57___ (think) it is food.I
decided to do something ___58___ (educate) people about this problem. I held
presentations at schools to teach kids about plastic waste. I wanted to reach
businesses too. I decided thatif I learned of a company ___59___ used a lot of
plastic,...
...nd uncommon I hope it will continue, for it would be a great loss
to me to have many such acquaintance. I dearly love a laugh.""Miss
Bingley," said he, "has given me credit for more than can be. The
wisest and the best of men, nay, the wisest and best of their actions, may be
rendered ridiculous by ...
colourful+名词、名词+in all color 五颜六色的某物，区别。如：sweaters in all colors sock in all colors.语法书上说抽象名词是不可数名词，但hour,minute,sport,habit,view是抽象名词，为什么仍是可数名词。如：They can hardly renore our views. 他们几乎...
With the WIFI we can escape into another world at the click of a button. For many this virtual world is a dream come true. They find they can do away with the daily routines and stay inside for weeks and arrange everything from home. Still others, who get sucked into the virtual world, may find...
...ot;How you get by with sleeping in class, Charlie?""I wear these colored spectacles and prop myself, and the profs can't see I've got my eyes closed."Fat waggled his heavy face mournfully. "Boy, it sure is tough when a man don't get his sleep.""Yeah, it is,&...
...从句由be动词作谓语时不能简化比如，Those who are busy don't have to go. 不能简化为分词说成：Those being busy
don't have to go. *因为在英语中，“being+形容词”这样的结构不能作后置定语。5）主从句的谓语时间不一致，影响句意不能简化...