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is able to造句
be
able
to
句型怎么用
答:
(3)
be
able
to
可以有各种时态;而can只有一般现在和一般过去两种时态.如:I could help you last night,but you didn’t come.昨天晚上我能帮你,而你又没来.Can you see it there?你能看见它在那儿吗?He
is
/ was / will be able to help you.他能帮你的忙 Will you be able to ...
can能否换成
be
able
to
?
答:
be
able
to
能够; (因具有品质或技能)能做到...…的;(因有足够的自由、权力、时间、财力等而)可以...…的 I doubt they'll be able to help but it's worth a try.我不敢肯定他们能够帮得上忙,但不妨试一试。be able to的时态 一般现在时:am/
is
/are able to 一般过去时:was/...
can与
be
able
to
的区别是什么?
答:
be
able
to
和can的区别:1、当它们表示能力的时候,是一样的。2、 can只有两种时态,即can 和could, 而be able to 有多种时态,如was/were able to, will/shall be able to, have/has been able to等。3、表示过去通过努力终于做成了某事要用be able to,而不能用can。4、can能表猜测...
be
able
to
的用法
答:
(3)
be
able
to
可以有各种时态;而can只有一般现在和一般过去两种时态。如:I could help you last night, but you didn’t come. 昨天晚上我能帮你,而你又没来。Can you see it there? 你能看见它在那儿吗?He
is
/ was / will be able to help you. 他能帮你的忙。(4) can可...
be
able
to
的用法
答:
要掌握
be
able
to
的具体用法就必须搞清can和be able to二者区别,这两个词词义是一样的,有时可以互用,但它们之间用法也是有区别的,什么情况下用can什么情况下用be able to这里有讲,http://www.jiandan100.cn/g1/lesson/p/p1211/?c=vip744928.在这里我把二者的区别和be able to具体用法...
be
able
to
和 be possible to 有什么区别
答:
前者指的是一个人的能力,后者指的是一件事的概率。I am
able
to
walk.(我能走路了) it's possible for any team to win(谁都有可能胜利)
be
able
to
的用法
答:
举例:我们可以说:If he work hard, he will
be
able
to
pass the exam.而不能说:If he work hard, he will can pass the exam. able [形容词,不是动词!] =能; 能够;有才干 (1) He was able to open the door;(2) He will come if he
is
able. 能够的 (3) The brakes ...
高手,请帮我个忙:was
able
to
到底是什么意思
答:
你好:was
able
to
do sth.表示:当时有能力做某事。如果我的答案对您有帮助,请点击下面的“选为满意答案”按钮,谢谢!祝福工作顺利,生活开心,学习进步哦!及时采纳,谢谢。希望我的回答能帮到您,祝好!
可用各种时态是
be
able
to
还是can?
答:
可用各种时态是
be
able
to
两者区别有1)can could 表示能力;可能 (过去时用could),只用于现在式和过去式(could)。be able to可以用于各种时态。They will be able to tell you the news soon. 他很快就能告诉你消息了。2)只用be able toa. 位于助动词后。b. 情态动词后。c. 表示过去某时刻...
情态动词can和
be
able
to
怎么区分
答:
13 带to 的情态动词 带to 的情态动词有四个:ought to, have to, used to,
be
to, 如加上have got to ,(=must), be
able
to
,为六个。它们的疑问,否定形式应予以注意: Do they have to pay their bill before the end of the month? She didn't use to play tennis before she was fourteen. ...
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