找到约 60000 条结果

问题 run out 的用法(涉及主动和被动关系以及动作先后关系等)

With no rain for three months and food supplies _____ ,the situation here is getting desperate.A.run out      B.has run out       C.be runing out       D.runing out 答案为 D。请问 A 为何不行?分析一下 food supplies 与 run out 之间...

问题 从句句尾是介词,be动词,助动词,如何巧妙的理解结构和使用方法呢

从句句尾是介词,be动词, 助动词, 如何巧妙的理解结构和使用方法呢?例子(1) Obama is taller than me (is). This is the road we came by.

问题 类似be busy doing sth的形容词

...g letters. 当时她正忙着写信。 He’s busy getting ready for the journey. 他正忙于上路。 She was busy packing her things. 她忙着收拾东西。 类似此类用法的形容词除了busy外,还有哪些?

问题 speak用作及物动词的疑问(听力题中“说两次”用will be spoken twice)

在听力训练的提示语中有这样一句话:Both the dialogues and questions will be spoken only once.这里的 speak 是用作及物动词吧?不是说 speak 除了表示说某种语言等少数情况下,它通常只用作不及物动词吗?

问题 as long as引导的从句究竟属于时间状语分句,还是属于条件状语呢?​

...并举例:He worked as long as we played.Children kept cheering as long as the game continued.请教老师,as long as引导的从句究竟属于时间状语分句,还是属于条件状语呢?

问题 虚拟语气语法点(belieive it or not, be rich or poor)

最近看到Believe it or not, his discovery has created a stir in the scientific circle.还有 Be rich or poor, I will marry him anyway.这两个句子包含的语法点是一样的吗?是怎么样的用法呢,是在虚拟语气看到的。

问题 表示一段时间的介词for在什么情况不能省略

...许多情况下,表示一段时的介词for是可以省略的。如: The meeting lasted (for) three days. 会议持续了3天。 How long are you staying (for)? 你打算呆多久? We’ve been here (for) six weeks. 我们在这里已经呆了6个星期了。 同时书上注明&ldquo...

问题 形容词后面能加宾补吗(是不是宾语后面都能加宾补)

...是merits和shortcomings后面的s得去掉? 原句:In conclusion, the system has both merits and shortcomings.

问题 同一个主语但前后句时态不同,后面表示“是”is可以省略吗

...一个主语是,但前后句时态不一致是,后半句能省略is吗?The country has (been/gone)  through a drastic reduction in its birth rate _______ facing labor f shortage. 请问下老师:has been through  和 has gone through是不是都可以用? 后半句直接fac...

问题 I didn't see it 和 I haven't seen it

—Excuse me, look at the sigh "NO PHOTOS"!—Oh, sorry. I ________ it.答案是一般过去时,想知道为什么不填现在完成时,现在完成时不是有事件在不久前刚发生这种用法吗?

问题 feel sb doing用法疑问

...这样的区别吗?我看到过有语法书有这样的例句:I feel the earth shaking/shake. do与doing 之间用的/符号。

问题 复合形容词towering and transparent tent-shaped例子分析

The celebrated British architect is responsible for Khan Shatyr Entertainment Centre -- a towering and transparent tent-shaped structure that opened in 2010 and lights up in neon at night.复合形容词 towering and transparent tent-shaped 里,transparent 和 tent-shaped 之间为什么没有联...

问题 there be 句型中not any的not否定的是be动词吗

There are not any students in the classroom. 这句话中not否定are,any修饰students,对吗?我看到有老师说not和be动词连用不能否定名词。那这种存在句中not也是和be动词连用,所以not是否定be,而不是否定any或者any students?

问题 方式状语可以修饰状态动词be吗

...宠坏的孩子一样。 His old teacher greeted him like a long-lost brother. 以前的老师和他见面时就像失散多年的兄弟一样。 He was so tired after all his exertions, he slept like a baby. 一番辛苦后他累极了,睡得像个婴儿。 但是下面一句 like...

问题 as 用法疑问(是不是原句有误)

...译成表语”。给出的一个例句:Series wound a.c. motors have as their main characteristic the very large starting torque they can produce at starting or generally at low speed. 串激直流电机的主要特点是,起动或在低速时能产生很大的扭矩。 本句我不太理...