be+able+doing+something

贾任杰2520关于able的用法 -
郭娇左17687102580 ______ 参考书有错误,2010年湖北高考 73题. (不会用) a computer makes it more difficult for him to do his academic research. (use) 答案(His)Bing not able to 这句话就是否定,而且也是用于人.

贾任杰2520语法`could.can.be able to.manage to的区别和用法 -
郭娇左17687102580 ______ 1.could 是can的一般过去式,can就是说某人会做什么事,或者能够怎么样,强调在能力范围之内. 比如: I can swim. 就是我会游泳 Difficulties can and must be overcome. 困难能够而且必须克服. 2.be able to able 一般指人,表示“现在确实...

贾任杰2520be able to do -
郭娇左17687102580 ______ be able to do sth 表示能够做某事,表示的是能力,有时态的变化. 完全相同的意思的词是没有的,有相近意思的.can 也表示能够,是个情态动词后面加动词原形can do sth,它的过去时是could

贾任杰2520用be able to do sth造句 -
郭娇左17687102580 ______ The man is able to solve the problem.

贾任杰2520怎样用be able to do造句? -
郭娇左17687102580 ______ When you earn your keep, you will be able to do many things that your parents cannot.

贾任杰2520be able to后为什么可以加doing?在句子:You'll be able to make a living doing something you love.中的to.+doing 是什么意思?解析一下语法! -
郭娇左17687102580 ______[答案] be able to 中的to 是动词不定式 其后跟动词原形.You'll be able to make a living doing something you love 中to 后面有动词原形make 但其后的动词就要用动名词了,因为一个句子中没有连词等,是不能出现两个谓语动词的.

贾任杰2520be able to help sb do sth这句话对吗? -
郭娇左17687102580 ______ Man,这句话是对的.Be是这个句子的动词,help后面不是一个句子,只不过这句话看起来很像是一个句子:They are able to help me gain self-confidence.students其实在这个句子里面是宾语

贾任杰2520...be+n复数+介+地点 某处有某处 2、it's +adj+for sb+to do sth对某人而言做某事是怎样的 3、more than 超过 4、start doing sth 开始做某事 5、be able to do ... -
郭娇左17687102580 ______[答案] There are two desks in the room. It's easy for me to finish the work. He is more than sixty. He started learning English at the age of five. He is able to swim I enjoy reading. My home is far from our school.

贾任杰2520be+名词+to+动词 这是什么结构啊例如the girl was able to explain what had happened to her. -
郭娇左17687102580 ______[答案] be able to 意思相当于 can,可以,能够得意思 不是be+名词+to+动词

贾任杰2520初二下英语、一、用下列词组造句 1、There be+n复数+介+地点 某处有某处 2、it's +adj+for sb+to do sth -
郭娇左17687102580 ______ 1.There are some birds in the tree. 2 It's nice for you to clean the room.