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话题 a time of good cheer

问题 per和every区别

...e 2, showed a BSFC penalty of about 1.8% per 10 kPa back pressure increase when back pressure exceeded the back pressure limit for this engine.这里per是不是就相当于 for every? 这句话证明per后面也可以跟不是“每一”情况?谢谢老师!

问题 yet在句首做并列连词还是连接副词

...词还是连接副词?或者两种分析都可以?2 which非限制性定语从句修饰this sleeping-porch

文章 高中英语新课标词汇-教学参考资料-exchange

...们在圣诞节时交换礼物。若交换对象为不可数名词,则只能单数。如:The meetings provided an opportunity to exchange information. 这些会议提供了交流信息机会。偶尔也接单数可数名词,但比较少见。如:Trevor and I exchanged a glance. 特...

问题 behind可以做宾语

...ife without limits.如何理解这里into介词短语做后置定语?Are you going to make the choice,to dream big?可以理解这里big是形容词伴随状语

问题 感叹句:How much+比较级!

看到这样一个感叹句: How much faster he runs now! 他现在跑得快多了! 请问这个句子对?因为这里how 和 much 都是起强调作,算是累赘

问题 how many times与how often能否互换

How many times have you been to the Great Wall?? How often have you been in love in your life? 请教专家: how many times 与how often能否互换,谢谢。

问题 never位置

 When she was that little girl in Pennsylvania,Rachel Carson never would have believed that years later she would write a scientific book that would stir up so much controversy. never位置可以在情态动词前?这样是强调? 在情态动词后是不是也可以...

问题 关于it形式主语成分问题

...begin commercial expansion at sea是做The sheer scale of the investment定语?这个定语里面it又是形式主语,真正主语是to begin commercial expansion at sea?

问题 neither...nor...和either...or...可连接两个性质不同词或短语

... had a united command.“neither… nor…”于连接两个性质相同词或短语。但是在这个句子中“were neither united nor had …”可以这样?同样有一句话:Well over 90 percent of U.S. households are either wired for high-speed broadband or can get high-spe...

问题 关于嵌入句疑问

...系分句中,it为先行主语,that each should give us_为外置主语从句,我疑问是,外置主语从句中give直接宾语是what呢?还是融合型关系代词what拆分后融合型结构the thing which中关系代词which呢?(1) It is right that each should give us wh...

问题 others与the others辨析

1、This chemical is poisonous. _____ are poisonous, too.2、This dictionary is better than _____ .请问第一题可以others,第二题可以 others,怎么判断是特指范围还是泛指范围呢?

问题 定语理解

...下面老师们提出了不止一种理解方式,到底哪个对呢?是定语?是广告定语还是报纸定语?还有为什么不可以理解为结果状语?为什么不可以理解为伴随状语?他们登了一则广告,寻找摇滚音乐家。

问题 是不是少了when

Finally the sky was getting light,she placed the last feather on the steps of the last house.the sky前是不是应该加上when?

问题 所有被动语态都有动宾关系,动词是及物动词

非谓语被动语态,非谓语里动词是及物动词,是与修饰词有动关系(被动关系)?The doctor recommended the romm to be aired. ari是及物?动词不定式,不于条件状语从句?he is hard to convince.这种结构如何理解?