“since”表示“自从...以来”,通常与现在完成时连用。在这个句子中,“I have known him since he was a little boy.”表示“自从他是个小男孩起我就认识他了。”而“before”表示“在...之前”,不符合句子逻辑;“when”和“while”引导的时间状语从句通常与一般过去时或过去进行时连用。反馈 收藏...
百度试题 结果1 题目I have known him since he started working in this company. A. started B. starts C. will start D. has started 相关知识点: 试题来源: 解析 A。since 引导的时间状语从句,从句用一般过去时,主句用现在完成时。反馈 收藏 ...
i have known him since last year 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 自去年开始,我就认识他...
Now he is artist.I have known him since he was one-year-old boy.A.a; anB.a; aC.an; anD.an; a
We have four functions which sense movement. Our eyes see if we are moving. The ears contain special liquid to sense direction,while our skin knows what part of the body is touching the ground. Our muscles react to movement,like when you stop yourself swaying (摇摆) when the car sharply ...
I have known him since 2018. A. knew B. known C. know D. knowing 相关知识点: 试题来源: 解析 B。“have + 过去分词”构成现在完成时,known 是 know 的过去分词,A 选项 knew 是过去式,C 选项 know 是动词原形,D 选项 knowing 是现在分词,均不符合现在完成时的结构,故选 B。
I have known him___ I was young. A. before B. when C. after D. since 相关知识点: 试题来源: 解析 D 试题分析:句意:自从我很小的时候,我就已经认识他了。分析:before在……之前;when当……时候; after在……之后;since自从。从句意中得知为:自从小时候,因此用since引导从句,故选D。考点:考查...
I have known him since 1986 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 自1986年以来,我已经知道他...
I have known him since 1986. 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰...
I have known him for two years.【正确】【原因是:know属于状态性动词】know 状态性动词,它后面可以跟表示时间延续的状语.meet 终止性 或点动词,它后面不可以跟表示时间延续的状语.如果写成:I knew him two years ago.【错句】【原因是:你认识他就随时能够认识他,没有动作,比如你的同学肯定认识吧,什么时候...