英语句子为什么要用be?Only then could Greece be allowed to default只有到那时,才能允许希腊违约

英语句子：Mary studied hard only to fail in the exam.为什么要用to fail? 英语句子为什么要用be?Only then could Greece be allowed to default只有到那时,才能允许希腊违约 以Only开头的句子一定要用倒装句吗?为什么_____emergency calls will be able to override the block.不是倒装句,但可以填only 求助说明书上英语句子翻译“only the included charger can be used, 问一个英语句子的主干the only way to solve our problems will continue to be rejected主谓宾是什么?为什么? 英语 画线句子第二句为什么要用to be the news reporters hurried to the airport ,only to be told the film stars had left 还有就是 要用 to be told 为什么要用to be told 一个英语句子.The problem is far from being settled.这里为什么用being而不是be? 有个英语句子,不懂,我确实英语差It has been estimated that if the bridge were packed with cars,it would still only be carrying a third of its total capacity.为什么是be carrying.为什么only后面很多时候都是接的be 加动词 英语达人麻烦看下这个句子we should be aware of the importance of...为什么这里aware前面要用be呢 Books will only be on computers,not on paper.为什么only放在will后面?好像有这样一个句子：Alice only swept the floor yesterday.will是助动词,为什么only放在will后面呢? The only funny things we heard that evening from the advertiser 句子里有only为什么thing用复数? 英语 ·我认为地球上将只有一个国家 是I think there will be only one country on the earthI think there will only be one country on the earth only 放在那里 为什么 英语句子 不太明白i wanted you to be the first to knowto be 怎么翻译为什么用to be 一个英语句子求解the only kind of singer i like is one who wakes everybody up!kind of 怎么翻译比较恰当啊?one 为什么用one be careful the floor is wet用英语解释句子 英语句子 if the current education will be删掉 not exist,.为什么句子中的 will be 改为 will 去掉be?请英语哥,英语姐 求解释下英语句子According to her,it is the purification process that would require a lot of energy that only be obtained by burning coal and oil,resulting in the air pollution.为什么是用resulting