by now 在句中要用是什么时态

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小柳子0421 共回答了19个问题 | 采纳率89.5%
看情况而定.
常用完成时.也可以用一般时,过去时,将来完成时.
Her secret remains untold by now.
How many people have accessed your homepage by now
By now the power of the Roman Empire was on the wane.
By now,a rocket will have set off on its35 million mile trip to Mars and scientists must be waiting anxiously for the results.
1年前
fengsituo 共回答了4个问题 | 采纳率
完成时
1年前

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by now的意思?有by now时,句子用什么时态?
九头鸟4361年前2
gtrcal 共回答了25个问题 | 采纳率88%
到现在为止,现在完成时态
确定
By now,no one ()(send) to any place farther than the moon
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zdb3684xat 共回答了20个问题 | 采纳率90%
has sent
by now,both parents and kids appreciate the grea
by now,both parents and kids appreciate the grea
importance schools()toeyesight protection.这个句子的括号处应填attached的什么形式?
onlyoo1年前1
konglong123 共回答了22个问题 | 采纳率86.4%
Be attached to
“喜爱;附属于”
就用attached啊,你自己都写对了噢
by now为什么不用过去完成时?
by now为什么不用过去完成时?
不是有by就用过去完成时吗?
一个快乐的猪1年前1
卡尔15于此 共回答了13个问题 | 采纳率92.3%
y now 使用现在完成时,by now是说至今为止,事情已经……,动作是从过去持续到现在,其实还有可能会持续到未来,所以用现在完成时.而如果动作从过去的某一个时间开始,只是持续到之前的一个时间,可以是一分钟之前,也可以是很久很久之前,那个动作已经结束了,没有持续到现在,这时才用过去完成时.比如by the year of 2008这就得用过去完成时啦!
请问by now 和 for now的区别,用法?谢谢
zzg52011年前1
Lancellot114 共回答了25个问题 | 采纳率84%
Earth tone colors are in for now,so consider this when you buy make-up.
现在很流行褐土色,你买化妆品的时候可以考虑一下.
All skepticism should by now have vanished所有怀疑在那时全消除了
简单的英语知识请问有没有 by far 或者 by now 哪一个是直到现在,到目前为止.我记得好像都是,但是在字典上没
简单的英语知识
请问有没有 by far 或者 by now 哪一个是直到现在,到目前为止.
我记得好像都是,但是在字典上没查到,字典上的by far 也是另外一个意思.纠结了.
mm强人1年前2
如果没有你没过去 共回答了21个问题 | 采纳率90.5%
y far adv
用于强调,翻译时可译为:“到目前为止”.
可修饰形容词或副词的比较级和最高级,通常置于其后,但是若比较级或最高级前有冠词,则可置于其前或其后.如:She is by far the best executive in the company.她目前是公司中最为优秀的决策人 ;She ran fastest by far.她跑得最最快.
by now adv “到现在,至今”的意思,叙述中表示可涉及的时间.例句:
They must have arrived by now.
现在他们肯定已到了.
by now会用在现在进行时吗?
by now会用在现在进行时吗?
---let's see if the baseball game has started yet.
---started?it must be clear who is winning by now.
我超级搞不懂为什么是用 is winning 我觉得应该是has won
what do you think?如果你们知道为什么是is winning 的话
或者哪位英雄所见略同,可否给个百分百确定的理由***is winning呢、?
zhwx00241年前2
是灯温暖了夜色 共回答了21个问题 | 采纳率95.2%
这句回答的话里面 我们要先分析一下句子的成分
首先先可以把句子补充完整:
It must be clear that who is winning by now.
谓语是情态动词+系动词must be
时间状语是by now表示到现在为止
系动词后的表语是clear
that who is wining这个部分是是表语补足语从句
所以从语法的角度很清楚
by now在这句话里面 不是跟现在进行时对应的
by now 应用什么时态Let‘s see if the baseball game has started yet.
by now 应用什么时态
Let‘s see if the baseball game has started yet.
Started?It must be clear who ( ) by now.
A:is winning B:wins C:has won D:would win
i4r7xbs1年前3
封争 共回答了22个问题 | 采纳率86.4%
这题选A:is winning
原句还原是:It must be clear to find out who is winning at the moment(by now)
by now 可用于多种时态,要根据语境具体分析哦.
By now the power of the Roman Empire was on the wane.
到这时,罗马帝国已日益衰败.
By now,putting satellites in orbit is old hat to space scientists.
现在,对航天科学家来说,把卫星送入轨道已不是一桩新鲜事了.
By now she is redoing problems — how do I get characters into a room — dozens and dozens of times.
到目前为止,她正在无数次地重复解决问题,我该怎么把一个个字母填入一个空位.
By now,all good designers and developers realize the importance of usability for their work.现在,比较牛的设计师和开发者都认识到了可用性在他们工作中的重要性.
Oh,and they go to Buckingham Palace to receive medals from the Queen and,by now,more or less accept it as their due.对了,他们还去了白金汉宫接受了女王的勋章,并且直到现在,或多或少地还是人们接受他们的原因.
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如对回答满意,
until now和by now的区别
玄翔1年前1
zlin1017 共回答了18个问题 | 采纳率83.3%
until now意思是一直到现在,一直在发生,迄今为止
by now意思是截止到现在,开始发生
举两个例子
By now you should have the feel for this
Until now i have always lived alone
The construction of the two new railway lines ———by now.
The construction of the two new railway lines ———by now.
A、has completed B、have completed C、have been completed D、has been completed
晴天点点1年前5
maryhuan 共回答了20个问题 | 采纳率95%
D
首先,by now表明要用完成时,其次主语是construction 不可数名词,谓语动词用has不用have,再次,铁路线被修建,被动句,故选择 has been completed
By now, more than 100 photos ________ back to the earth by C
By now, more than 100 photos ________ back to the earth by Chang’e-3.
A.had been sent B.has been sent C.have been sent D.will be sent
爱在两公里之外1年前1
shybenben 共回答了19个问题 | 采纳率100%
C


句意:到现在,超过 100 的照片由嫦娥 3 传回地球。 By now 到现在为止,用于现在完成时中,该句主语是动作的承受者,应用被动语态,故选C。
考点: 考查动词时态和语态的用法。
It must be clear which team is winning by now?by now 多用于完成时态
It must be clear which team is winning by now?by now 多用于完成时态,为什么此局用现在进行时呢?
掌上疯1年前6
改变再改变 共回答了17个问题 | 采纳率88.2%
因为比赛是正在进行,还没有完.而赛场上的形式已经很明显,哪个队会赢.
所以用现在进行时
by now我可以放句首吗
可爱的晴子1年前2
sychenaixin 共回答了20个问题 | 采纳率80%
可以.by now i'm still going to the school.像这样的.
Jimmy said that he would come to pick me up ,but he _by now.
Jimmy said that he would come to pick me up ,but he _by now.A.has not turned up
孤独不mm20021年前3
云斋 共回答了16个问题 | 采纳率81.3%
A 他直到现在也没出现,现在完成式,表示过去状态持续到现在而且可能继续持续下去.