WebApr 9, 2016 · responsible 之后用to 或for 都可以,但意思差别很大。 前者表示“对谁负责”,后者表示“为某事承担责任”。 所以,你的句子不可以改为for。 试比较: He's directly responsible to the boss. 他直接对上司负责。 The press should be responsible to society. 新闻应该对社会负责。 He should be responsible for the accident. 他应该为事故负有责 … http://www.xuelaxuela.com/html/2015/05-26/3454.html
could 和 was able to 的区别 - 柯帕斯英语网
WebA. won’t; can’t B. mustn’t; may C. don’t have to; must D. have got to; shouldn’t 2. You _____ see the doctor, Joe. You don’t look very well. A. must B. shall C. may D. can 3. —Must I clean the window now? —No, you _____. A. mustn’t B. needn’t C. can’t D. may not 4. Jack’s ill, so they _____ change their plans. Webmanagement of equipm ent ,be able to manage moni toring points. [...] according to region; permissions. [...] assignment can be refined to the front of each channel. jsa-cctv.com. … highest density led strip
词语辨析:can, able, managed to;can, may - 知乎 - 知乎 …
WebOct 11, 2024 · 英语中,be able to 和 can 都有“能”的意思,但是它们的用法有所不同,今天我们一起来学习一下。. 1. be able to:表示有能力,侧重指通过努力而获得的能力,这 … WebApr 9, 2024 · 词语辨析:(1). can, able, managed to. was (were) able to 和 could 在表示“能力”时可以换用,当 was (were) able to 表示经过努力或克服了困难之后做成了某事时 … Web这个不是一个情态动词。 它是动词“to be”加上形容词“able”。 “to”这个词表示一个不定式动词将会跟随。 我们使用“be able to”: 当无法使用“can”的能力时,例如在其他情态动词之后 I won’t be able to take you to the train station. Sorry! You should be able to finish the book in a few days. will 't、will 't和should都是情态动词。 在英语中,我们不把两个情态动词放在 … how genetic engineering helps humans