...系，①不懂的句子如下：She soon found evidence that Standard Oil had been using unfair and illegal methods to destroy other oil companies."There is increased evidence that it helps shorten the duration of the common cold sometimes even by two to three days.我觉得：that后面的内容...
老师，您好！关于下述句子中as...as所做的成分不理解，请问能否做出解答？十分感谢！There is no superstition that has as many people believing it, all over the world, as the one that 13 is unlucky.
There are many activities for which prophylactic knee braces are used as a comprehensive safety measure.请问老师：for which prophylactic knee braces are used as a comprehensive safety measure 是定语从句修饰 activities 吗？
...话。”，所以主句用现在完成时。
It was the first time I'd had visitors since I'd moved to London.
那是我搬到伦敦以后第一次有人来看我。
这里整个句子是以“it was the first time ”做基调，所以since的主从句都过去完成时表“过去的过去...
We had some friends to dinner last night.这个句子当中的had是什么词，to dinner last night这部分是作什么成分。I couldn't get the car to start this morning.You'll never get him to understand.这两句中的get是什么词，to start this morning作什么成份，to understand是...
He_______the display for several minutes before re-entering his shop.A. was gazing at B.gazed at
C.had gazed at D. had been gazing at这个题目答案是B，想知道为什么不能用过去完成时或者过去完成进行时
...如：The thermometer stands at 22 degrees.温度计的读数是22度。We had five degrees of frost last night.昨晚零下5度。疑问：下面一句中的 of 可以变成 below 么？We had five degrees of frost last night. 昨晚零下5度。
Most archaeological sites have been located by means of careful searching, while many others have been discovered by accident.查词典，searching并没有名词词性，那么应该为动名词，动名词的修饰词不应该是副词吗？即carefully searching,这里careful searching怎么理...
In other markets low prices would force producers to shut mines. Not for cobalt. The price has already fallen below many miners’ break-even point. 麻烦问一下老师，Not for cobalt.是什么意思啊？
柯帕斯英语网2021高考英语真题翻译-新全国卷I-阅读理解D Popularization has in some cases changed the
original meaning of emotional (情感的) intelligence. Many people now misunderstand
emotional intelligence as almost everything desirable in a person’s makeup that
cannot be m...
...为什么会出现这种现象呢？After she finished the housework,Polly had a walk with me.省略后：After finishing the housework,Polly had a walk with
me .至于比较状语从句的省略就更加不需要满足上面那两大原则了，为什么？如：He is a head taller than I（am tall...
...精讲笔记第二册》（商务印书馆）一本书上看到：(1)They
had just enough time to swim out of danger when/before the boat again completed
a circle. 说这里的when和before一个意思。因此，我的困惑便由此产生了，看下句：(2)The
snow had not stopped ( ) we arrived...