Ladies and gentlemen,please fasten your seat belts.The plane ______.A. takes off B. is taking off C. has taken off D. took off 答案给的 B（出自语法网）。但参考语法网“一般现在时与现在进行...
... the school hours in Britain because school starts around 9 a.m. and ends about 3.30 p.m. 我很喜欢英国中学的作息时间，因为学校每天上午大约9点上课，下午大约3点半放学。句子来源：高中英语译林版教材第1单元（Unit 1）
If you were to ask Harry what was in the bottle, he would tell you that it contained perfumed mud.虚拟语气中，“主句中的从句”和“从句中的从句”的时态也要变化吗比如句子中， were to ask 是对将来表示虚拟，其从句的从句what was in the bottle...
...rsonal data. Information gathered by companies — most prominently Google and Facebook — trades at lightning speed on advertising markets that most users do not even know exist. 原文第一段http://m.kekenet.com/read/201705/507695.shtml 这句话最后，exist前面是不是少了不定式符...
...an I get in touch with the travel agency，Robin?—Just surf the Internet and then call one ________ the telephone number is provided.A.with which B.in which C.of which D.by which参考答案是给的C。（one指代the travel age...
They found that hiring a new number accounted for this movement a
little more than a third of the time—and in 81 percent of those
cases, transfers took place from higher- to lower-status universities. 这句话里的 a little more than a third of the time是什么成分？
With the English teacher’s support, he thought senior
high was easy and felt confident about his future.这是外研版新教材高中英语必修一第1单元中的句子(p4)。这里的 with the teacher’s support 意思是“在老师的支持下”，这让我想起了
with sb’s help，意...
... dress is buttoned on the right side, with a loose chest, a fitting
waist, and slits up from the side, all of which combine to set off the beauty
of the female shape.这里的不定式to set off是否是目的状语？我认为原句中的combine是个静态动词，这里to set off并非目的状...
We've made a historic leap from having only adequate food and clothing to leading a well-off life.老师：您好！to leading a well-off life 这个短语，我不明白 to 后面为何要加-ing形式呢？这里的 to 看上去并不是做介词用的呀？烦请老师指导。谢谢。
George was not too upset by his experience because the lady who owns the sweet shop heard about his troubles and rewarded him with a large box of chocolates.heard about 是听说, hear 是听见对吗？reward him sth 和 reward him with sth 有什么区别？
...path of development if we tackle these kinds of labour market inequalities and
gaps in access to decent work。
请问in access to decent work是介宾短语做gaps 的后置定语吗？那么access在这里是名词词性了？ONLY在这里做什么讲？