What is life? Like most great questions this one is
easy to ask but difficult to answer. The reason is simple: we know of just one
type of life and it’s challenging to do science with a sample size of one. The
field of artificial life—called ALife for short—is
the systematic attempt to spell o...
...）1. Alternatively, the principle may be stated thus: a claim is invalid,
ifit is wider than what is useful.2. The force of the note shall
be neither stronger nor weaker than what
is necessary.3...and there is no better use than what is useful for the soul.4. So if our genes require us tobelieve ...
...
volunteering at a non-profit organization. When the teacher introduced us to
the different organizations that needed our help, my last choice was Operation
Iraqi Children (OIC). My first impression of the organization was that it was
not going to make enough of a difference with the plans I had in ...
...in a law firm. 她是一家律师事务所的合伙人。Her partner tried
to trick her out of her share. 她的合伙人企图骗走她的股份。The
partners each would invest a maximum of $60 million in the new plant. 合伙者每人最多向新工厂投资6 000万美元。(3)指生意、组织...
If he ______ working hard, soon he ______ catch up with others in his class.
A. will keep; will B. will keep; is going to
C. keeps; will D. keeps; is going to
He just gave me the impression he could do whatever project we dreamed upbetter if he did it alone.这里he could do whatever project we dreamed upbetter if he did it alone是个什么从句呢？如果是同位语从句，为什么没有that呢？
...例句如下：The baby grunted again, and Alice looked very anxiously intoits face
to see what was the matter with it. (SIEG)He gave us no indication as to what was the matter. (OCD2)而被《英语惯用法词典》和《英语相似词语辨析词典》等国内辞书否定的后一种语序实...
...school system is an efficient way of educating children?LES：Mm. . . well if
you, if you accept that, you know, there have tobe schools, it seems to work
fairly efficiently. Of course one of our great problems in England is that we
have very large classes and. . . um, it would be very nice if we c...
...me and
address so that she could repay her. The woman told her it was her gift.My mother was so touched by her gesture that she
decided to go back to the store and give the cashier（收银员）a five-dollar
bill to keep on hand in case the same happened to someone else if they didn’t
have enough...
...英语真题-材料来源-北京卷-阅读理解A
【高考真题】
If you are planning
to start a career in the field of education, science, or culture, then an
internship (实习) at
UNESCO will beideal for you.
Who
can apply?
●You have completed
your full-time university studies; or
...
...词等。1. Don’t speak until(you are)spoken to .2. I’ll buy a TV set if (it is )necessary.第二个问题：I’ve never had a worse morning than today. 我哪一天早上也不像今天早上这样倒霉. 这个例句用than是关系代词和关系副词怎么解释than后面单独...
... start reading or texting my friends, making sure, like
everyone else, not to look at other people.But
last Tuesday was different. I was happily listening to some new music when the
train suddenly stopped. This wasn’t unusual and I didn’t think anything of it.
Then after about five minutes, I no...
If only you would help me next week, I would not be so nervous.这里的If only=If。从句If only you would help me next week中的would究竟是什么用法？我认为是愿意的意思，是情态动词，不是虚拟语气的助动词。而主句中的I would not be...中的would是虚拟语气...