请问or even less是作什么成分呢？China endeavors to increase its grain production so that its self-sufficiency rate of grain under normal conditions will be above 95 percent and the net import rate 5 percent, or even less, of the total consumption quantity.
He told me with grim humour of the time he had spent acting as guide to Cockneys who wanted to see the night side of life in Paris; it was an occupation that appealed to his sardonic temper and somehow or other he had acquired a wide acquaintance with the more disreputable quarters of the city. He t...
...的
round out 如何理解？附全部原文的上下文如下：Like
most of us, I try to be mindful of food that goes to waste. The arugula (芝麻菜)
was to make a nice green salad, rounding out a roast chicken dinner.
But I ended up working late. Then friends called with a dinner invitation. I
...
...词的时态有关？譬如下面这道题(TOEFL）:"When will Professor Mark hand back our exam papers ?""They will be returned ( )."A. for a week alsoB. in a week or lessC. within one week or soD. within a week or less.答案是B.我想知道C和D为什么不可以呢？...
Here
Strickland lived, coming seldom to Papeete, on the produce of the land. There
was a little stream that ran not far away, in which he bathed, and down this on
occasion would come a shoal of fish. Then the natives would assemble with
spears, and with much shouting would transfix the great startle...
...ation to one’s own authentic self has not been met, or that some chances of unknown happiness completely different from any happiness experienced before have not been taken up in time and are bound to be lost forever.问题：take up在文中如何理解？
They are not a well-trained group of exercisers, _____ rather a class of participants who are mostly homeless.答案为什么填but,有but rather这个用法吗？可不可以填or构成or rather呢？谢谢老师指导！
...也见不到他。（2）作“to dislike something or someone very much,
often so that they make you feel annoyed or impatient 忍受不了某事/某人”解时，构成“can’t bear somebody doing something” 和“can’t bear doing
something”。例如：He can’t bear people
smoking while...
Many of the buildings in the old all-black towns are crumbling abandoned or neglected by absentee owners.请教老师：句中abandoned or neglected (by absentee owners) 是主语补足语（表语）吧？
...ecessarily stiffens into a
thesis (although rigidity in any interpretation of this orof any novel is
always a danger), but because Wuthering Heights has recalcitrant elements of
undeniable power that, ultimately, resist inclusion in an all-encompassing
interpretation.怎么理解这个inclusion？
...法词典》陈敦金主编p1112页上说:wonder之后不跟 whether / if or not, 例如：正确：I wonder whether / if he will be satisfied.错误：I wonder whether / if or not he will be satisfied.错误：I wonder whether / if he will be satisfied or not.但是, 在河海大学出版的《时...
...nic somewhere this weekend.W: Good idea. Can Jack
go with us? He’s tired of taking exams these past two weeks.M: I don’t think so.
He’s going on a trip this weekend with his school. Text 4M: Hello, is this Emma?
This is Robert Gellen from Johnson’s Electronics.W: Hello, Robert, what
can I do...
六级英语听力的一句话：A lot of time people are not really
aware of the impact they have or the fact that taking them in
combination with other medication with other medication might put you at risk
for something that you wouldn't otherwise being countering or be at risk for.这句话中...
...oup Limited
1985年出版的由英国 Randolph Quirk, Sindney Greenbaum, Geoffrey Leech 和 Jan Svartvik 四人合著的 A Comprehensive Grammar of
the English Language 第1053页（第15.6节）上有这样的例句：I asked them if they wanted MEAT or FISH.4.在美国Sandra N. Elbaum 主编、外...
...ns from
many Christians, and some people demanded that the city's directorof cultural
affairs should resign.—ACAD: Scandinavian Studies,《Exhibiting
Religion-Displaying Religious Heritage in a Post-secular Sweden》The main difficulties in a choice of statistical method are that patient
is not s...