老师好，there be A and B就近原则，只考虑A的单复数，例如：There is a knife and fork onthe desk.There are a light bulb and a screwdriver onthe desk.这两句都是在书上找的，请老师讲下为什么第二个不用is呢？盼复！
...d their concerns not only
in writing but in things.Ideally a
history would bring together texts and objects, and some chapters of this book
are able to do just that, but in many cases we simply can’t. The clearest
example of this between literate and non-literate history is perhaps the first
confl...
Sanskrit, for example, has a grammar that is complete. That is, there areno exceptions to grammar rules. The grammar is also based on a deeper cosmology rooted in the vibrations of sound, matter, energy, and the essential elements of human speech. 例句来源于...
...igns are pretty good. As good as solo drivers in efficient cars. And while there areno prices yet, there isnothing in these designs that needs to be very expensive if made in quantity -- but nobody has ever made passenger airplanes in quantity before.1.As good as solo drivers in efficient cars. ...
用作副词的 here（这里）和 there（那里）本身表示地点，它们在句子中可以用作状语。如：He came here on official business. 他来这里办公事。Make sure you get here before midnight. 你要确保在午夜前到达这里。It is extremely cold there. 那里极冷。...
THERE
is an old kitchen somewhere in the past, and an old-fashioned fire-place (1) therein, with its smooth old jambs of
stone, smooth with many knives that have been sharpened there; smooth with many
little fingers that have clung there. There are andirons with rings in the top, (2) wherein many te...
...n fact,
her style and tone (口吻) are seemingly directed at children. “There was once a
town in the heart of America___44___ all life seemed to enjoy peaceful co-existence with its
surroundings,” her fable begins, ___45___ (borrow) some
familiar words from many age-old fables. Behind the simpl...
...y composed of four Chinese words. They are highly concise and have a fixed form, but they usually can vividly express profound implications. Chinese idioms aremostly derived from the literature in ancient times of China and usually are related to some myths, legends, or historical events. If you do...
...疑问句中不需要助动词。例如：She
needn’t reserve a seat—there’ll be plenty of room. 她不需要预订座位——座位多的是。（摘自《牛津英语用法指南》第四版532节）You
needn’t fill in a form. 你不必填表。（同上）Need
I fill in a form? 我需要...
... boy's eyes， farther from the earth than he had ever seen them before； there was no
wind； and the sombre
shadows thrown by the trees uponthe ground， looked sepulchral and
death-like， from being so still。 He softly reclosed the door。 2.请问老师from being the still 这里的from又...
There isno hard and fast prescriptionfor a travel
capsule wardrobe, but there are a few guiding principles. Versatility is key,
say Prue Webb and Kath Power, of
personal styling and organisational service The Wardrobe Edit. 这句话的of personal这个of什么意思？
...ulated rural community is it possible to disregard
it. In ordinary living, there can be some tolerance of unpunctuality. The intellectual, who is working on
some abstruse problem, has everything coordinated and organized forthe matter
in hand. He istherefore forgiven if late for a dinner party. Bu...
...website about the
Amazon rainforest. Complete the passage with the correct forms of the words and
phrases in the box below. agriculture,
impact, thus, due to, variety, survive, beneath, break down The Amazon rainforest is home to a
great (1)_________of plant life; however, its soil is surprisingly p...