语态

Date back to =date from

常用于一般现在时,不用被动语态

accompany sb at/on sth 给某人伴奏 | 6, date back to ==date from 常用于一般现在时,不用被动语态 | 8, have a hand in 参与;插手;对某事负部分责任

Chinese Foreign Policy

被动语态

4 5 转换 National Reports | 6 6 被动语态 Chinese Foreign Policy | 8 7 肯定与否定 National Reports

necessitate vt.1

使成为必要 2.迫使(常用被动语态)

necessity n. 1.必要性,需要 2. (pl.) 必需品 | necessitate vt. 1.使成为必要 2.迫使(常用被动语态) | necessity的近义词:

THE PASSIVE VOICE

[语]被动语态

put the enemy in a passive position 使敌陷入被动 | the passive voice [语]被动语态 | passive resistance 消极抵抗

pretend to do sth. for amusement

装扮,打扮, 演(不用于被动语态)

① There is a time to work and time to play.有工作时间和娱乐时间 | 2)pretend to do sth. for amusement装扮,打扮, 演(不用于被动语态) | ① This actor is famous for playing a politician.以演政治家而著名

They have all been put to shame

这是被动语态;put to shame,使某人感到羞愧

2 as far as they get,他们顶多到这种程度,as far as作"到......程度"解. | 3 They have all been put to shame...,这是被动语态;put to shame,使某人感到羞愧. | 5 in the meantime ,在此期间.

swear in

[常用被动语态]使宣誓就职

579.swear at 骂某人 | swear in (常用被动语态)使宣誓就职 | swear off 保证戒掉,放弃

voice

语态

其中经验功能由"及物性"(transitivity)、"语态"(voice)和"归一度"(polarity)这三大语义系统来表现. 及物性主要由小句的及物结构来体现,并指明过程及相关的参加者和环境成份. 韩礼德将过程分为主要的六种,

was invented

是被动语态

1.I think the telephone was invented before the car.我认为电话在汽车之前发明的. | (1) I think 后接的一个分句做I think 的宾语,这个分句称叫做宾语从句. | (2)was invented 是被动语态.

are still debated

仍然在被受争议 (被动语态)

over the decades 几十年来 | are still debated 仍然在被受争议 (被动语态) | master of crime 犯罪专家

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant