since+doing还是do
@骆邦6444：since后一般加现在完成时,那加doing进行时态可以吗?例句说明 - 作业帮
鱼希17375517668…… [答案] 现在完成时+since+一般过去时,如:I have worked here since i came here. 现在完成进行时+since+一般过去时,如:I have been working here for 10 years since i came here.这里强调动作仍然在继续.
@骆邦6444：完成进行时和since搭配的问题 -
鱼希17375517668…… 选B. 搭配1. since+过去的一个时间点(1995.....),如: I have been here since 2008. 搭配2. since+一段时间+age,如: I have been here since two years ago. 搭配3.since+从句 如: Great changes have taken place since you have left.
@骆邦6444：since一定要用完成时么 i love you since last summer 这句话是对是错? -
鱼希17375517668…… i love you since last summer 错 since的主句也可用完成进行时,I have been loving you since last summer
@骆邦6444：有since doing sth.用法吗 - 作业帮
鱼希17375517668…… [答案] 没有这种用法. since+从句,主句.表已知必然理由,原因状语从句 since you have been here,you may stay here as well. 主句.(完成时态)since+从句(过去式).时间状语从句 it has been 3 years since I left home.
@骆邦6444：since 的用法 -
鱼希17375517668…… B.has it been since since的用法主要有两点:一是表示“自从……以来”,二是表示“既然”之意.但如果只了解词的含义,而不了解其用法,在使用时就会造成错误.例如:I have not heard from him since I lived in Shanghai. 不少人会望文生...
@骆邦6444：for,since在完成时的区别? see sb doing sth以及see sb do sht -
鱼希17375517668…… since+点时间 for+段时间 doing指看到某人正在做某事 do指看到某人经常做某事
@骆邦6444：since 能加doing(v.ing )吗?有做过这样的题 -
鱼希17375517668…… Soldiers, mainly protecting government buildings and important institutions, remained passive as they have since replacing police on the streets almost a week ago= Soldiers, mainly protecting government buildings and important institutions, ...
@骆邦6444：understand sb to do/ understand sb doing区别 -
鱼希17375517668…… understand sb to do、understand sb doing的区别为:意思不同、用法不同、侧重点不同. 一、意思不同 1.understand sb to do:理解某人要做的事 2.understand sb doing:理解某人的行为 二、用法不同 1.understand sb to do:基本意思是“懂...
@骆邦6444：谁会做? -
鱼希17375517668…… 1 D 季节前用介词in2 A on one's way home3 C had better do sth 最好做某事4 B whose 提问,回答用名词所有格5 D 6 A tell sb to do sth/ tell sb not to do sth7 B and 连接两个并列成分8 A the whites 是怀特一家人,后谓语要用复数,用since+时间...
@骆邦6444：谁能把英语中各种时态告诉并讲解一遍(一般现在时和现在进行时就不要讲解了)谢谢! -
鱼希17375517668…… 英语的时态(tense)是一种动词形式,不同的时态用以表示不同的时间与方式. 是表示行为、动作和状态在各种时间条件下的动词形式....
鱼希17375517668…… [答案] 现在完成时+since+一般过去时,如:I have worked here since i came here. 现在完成进行时+since+一般过去时,如:I have been working here for 10 years since i came here.这里强调动作仍然在继续.
@骆邦6444：完成进行时和since搭配的问题 -
鱼希17375517668…… 选B. 搭配1. since+过去的一个时间点(1995.....),如: I have been here since 2008. 搭配2. since+一段时间+age,如: I have been here since two years ago. 搭配3.since+从句 如: Great changes have taken place since you have left.
@骆邦6444：since一定要用完成时么 i love you since last summer 这句话是对是错? -
鱼希17375517668…… i love you since last summer 错 since的主句也可用完成进行时,I have been loving you since last summer
@骆邦6444：有since doing sth.用法吗 - 作业帮
鱼希17375517668…… [答案] 没有这种用法. since+从句,主句.表已知必然理由,原因状语从句 since you have been here,you may stay here as well. 主句.(完成时态)since+从句(过去式).时间状语从句 it has been 3 years since I left home.
@骆邦6444：since 的用法 -
鱼希17375517668…… B.has it been since since的用法主要有两点:一是表示“自从……以来”,二是表示“既然”之意.但如果只了解词的含义,而不了解其用法,在使用时就会造成错误.例如:I have not heard from him since I lived in Shanghai. 不少人会望文生...
@骆邦6444：for,since在完成时的区别? see sb doing sth以及see sb do sht -
鱼希17375517668…… since+点时间 for+段时间 doing指看到某人正在做某事 do指看到某人经常做某事
@骆邦6444：since 能加doing(v.ing )吗?有做过这样的题 -
鱼希17375517668…… Soldiers, mainly protecting government buildings and important institutions, remained passive as they have since replacing police on the streets almost a week ago= Soldiers, mainly protecting government buildings and important institutions, ...
@骆邦6444：understand sb to do/ understand sb doing区别 -
鱼希17375517668…… understand sb to do、understand sb doing的区别为:意思不同、用法不同、侧重点不同. 一、意思不同 1.understand sb to do:理解某人要做的事 2.understand sb doing:理解某人的行为 二、用法不同 1.understand sb to do:基本意思是“懂...
@骆邦6444：谁会做? -
鱼希17375517668…… 1 D 季节前用介词in2 A on one's way home3 C had better do sth 最好做某事4 B whose 提问,回答用名词所有格5 D 6 A tell sb to do sth/ tell sb not to do sth7 B and 连接两个并列成分8 A the whites 是怀特一家人,后谓语要用复数,用since+时间...
@骆邦6444：谁能把英语中各种时态告诉并讲解一遍(一般现在时和现在进行时就不要讲解了)谢谢! -
鱼希17375517668…… 英语的时态(tense)是一种动词形式,不同的时态用以表示不同的时间与方式. 是表示行为、动作和状态在各种时间条件下的动词形式....
