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...
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。
...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...
...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...
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...
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?
...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...
...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...