called on

adj.叫做;称作 v.给…命名;称呼;把…叫做;认为…是;把…看作;把自己称为;自诩 call的过去分词和过去式 一、读音：英 [kɔːld] ， 美 [kɔːld]二、例句：I've forgotten what the firm he works for is called.我已经忘记他所在公司的名称。

We called at Mr. Johnson's house yesterday.我们昨天到约翰逊家访问。I called at his office as I was passing.我路过时去访问了他的事务所。call on 比较正式，后接人作宾语，指进行短暂的访问。访问者和受访者一般只有社交或公务关系。They called on us at home.他们到家来拜访过我们。We ...

另外，call on和call at在意思上有些相似，都是表示拜访或访问的意思，不过在用法上有些细微差别。call on后接表示人的名词或代词，而call at后接表示地点或场所的词语。比如，“I called on the Smiths yesterday.”我昨天拜访了史密斯一家人；“I called at the Smith's yesterday.”我昨天去了...

call for1.去接(某人), 去取(某物)I will call for you tomorrow and we'll go to the park together.我明天去接你, 咱们一块儿去公园。2.需要 More work doesn't necessarily call for more men.增加工作不一定要增加人员。3.要求 The letter calls for an investigation of the facts.来...

call up使回忆起，打电话，召集 The stories called me up old times.call in找来 You should call in a teacher to solve the problem.call on(后接人）拜访 I called on a friend yesterday.call at（后接地点)拜访 I called at his home yesterday.call for 需要 They may call for help...

in Medicine on October 5th, 2015, becoming the first Chinese woman to win the Nobel Prize. We are called on to learn from her and devote ourselves to scientific research.不知道如何选择英语机构，可以百度咨询“阿卡索vivi老师”；如果想下载免费英语资源，可以百度搜索“阿卡索官网论坛”。

在日常交流和表达中，"call for"、"call in"、"call on"和"call at"这些短语各有其独特的含义。首先，"call for"常用于表示“要求”或“去接（某人）”、“去取（某物）”，在号召或需求的语境中，它后面通常直接跟名词。例如，"The declaration called for an immediate ceasefire" 表示“声明...

Call on和call at的意思一样，都是"拜访""访问"，但call on后接表示人的名词或代词，call at 后接表示地点或场所的词语。试比较：I called on the Smiths yesterday.我昨天拜访了史密斯一家人。I called at the Smith's yesterday.我昨天去了史密斯家。I called on the doctor yesterday.我昨天去...

C 考查短语辨析，called out大声叫喊，called for要求，called up唤醒，called on号召，句意：这场比赛多么的有趣呀！是的，它唤醒了我童年时的记忆。故选C。

a. 不同的 例句与用法:1. He's a different man from what he was 10 years ago.他和十年前不一样。2. He's very different from/to his brother.他跟他哥哥很不同.3. This visit is very different from/to last time.这次的访问与上次大不一样.4. I called on three different ...