... a tablet computer which was loaded with colorful
pictures that come alive when you poke them. He thought my storybook was like
that. 翻译：然后我明白是怎么回事了。实际上他对书本很陌生。他的父亲经常用平板电脑哄孩子，平板电脑里面有一些彩色图片，...
...构成完成时态，其否定式只能在其后加not。如：He had left when I
arrived. 我到达时他已离开了。→He hadn’t left when
I arrived. 我到达时他还没有离开。(3) 情态动词的否定式：情态动词的否定式一般在其后加not构成。如：I can finish the wo...
Oh,
Mike's not here these days. Is he ill ?I
am afraid so. His mother told me that he was in hospital.这句Mike's
not here these days = Mike is 是否错误？是否应该改成现在完成时Mike has not been here these days. Is he ill ?
...高阶英汉双解词典》break 词条的一个例句：This decision to not call their daughter Jane was a break with family tradition. 他们决定不给女儿起名叫简，这违背了家族传统。我认为：句中 to not 应为 not to ，请专家指教，谢谢！
...语从句是修饰主语谓语动词的。如：I always roll my clothes when I pack. 我收拾行李时，总是把衣物卷成一卷。He waved me away when I offered to help. 我提出要帮助他时，他摆手让我走开。如果主句有非谓语动词，状语从句好像也是修饰主语...
...As在引导时间状语从句时，其后不能运用省略形式例句：When/While living in London,I picked up English.（不能用As）案例二when 和 while 后可接现在分词、介词短语、形容词等构成省略句，但 as 一般不这样用：When [While] reading, he fell asleep. ...
...hool, but in America, she is in Grade 10! She did not feel confidentat all when she arrived. Her first impression was that English was difficult and people spoke too quickly, but
soon she found that if she concentrates onthe ideas, not the single
words, she could understand! She also made friends an...
...）复数的情况。例如：（09）Some suffixes were part of the words when they were
borrowed from other languages: doctor, eternity, courage.（IEG）(对于一些源于其他语言的词汇，他们的后缀本身就是词汇的一部分)（10）Make these sentences more emphatic by
'fronting...
（1）Not so long as they handed over the pound
notes - though smiling Clyde took most of those, the greedy sod.（2）So long as both are run intelligently,
things work.我的疑问在于：以上两句话的加粗词都表示“只要”吗？如果是，为什么（1）的NOT没有起到否定...
1.在网上的万能句The issue whether it is good or not to .... has aroused a heated discussion
all over the country.______的利与弊已在全国范围内引起热烈的讨论。疑问：whether是引导的什么从句呢？ 修饰issue什么呢？2.Recently the issue of whether or not ... ha...
原句： Not since the beginning of the Industrial
Revolution have the prospects for technologies benefiting mankind been so
bright. 问题一：正确的语序是否应为：Since the beginning of the Industrial Revolution the
prospects for technologies benefiting mankind have not been so bright; ...
...剑桥高阶》对动词 sleep 的解释是 to
be in the state of rest when your eyes are closed, your body is not active, and
your mind is unconscious，所以 sleep
late 的实际意思是“睡眠的状态持续到很晚的时候”，也就是说它表示的不是“睡得晚”，而是“...