...型里除了have difficulty (in) doing…外这里的 trouble / difficulty 可以理解成不可数，所以可以不用加不定冠词 a 或变复数，那有 have problem (in) doing...吗？查了查有人说可以，有人说该加 a 或变复数 problems。我想问的是有这个用法吗？在...
do 可以用于动词前表示强调。如：His wife does like this city. 她妻子的确很喜欢这座城市。We did try to warn you about this. 我们的确曾经试着提醒你这事。请问这类强调用法还可以连用表示强调的副词吗？比如 really, indeed 等。His wife does r...
...句放主句前面不是应该用逗号隔开吗?在这为什么没逗号?可以省略吗？不论主句和从句在什么位置中间的逗号都可有可无吗？又如After graduation，she reached a point in her career where he needed to decide what to do. 这个句子逗号可以省吗？2.回...
...n the recent events in Europe.想问一下加粗部分是比较从句吗？可以补充为 as it did in the recent events in Europe 吗？还是说这句话只是单纯的比较结构？比较从句中谓语可以省略吗？比如下列例句：No other modern nation devotes so small a portion o...
...……的丧失”吗，比如说hearing loss表示失聪是吗？老师还可以举例类似的例子吗？I went deaf in my right ear and was left with 50 percent hearing in my
left.2.was left 50 percent hearing的leave是哪个意思呢?①to make sth happen
or remain as a result使发生；造...
请问relate to和be related to可以相互替换吗，意思一样吗？如：1.The second paragraph relates to the situation in Scotland.是否等于The second paragraph is related to the situation in Scotland.2.We shall discuss the problem relating to our specific case.是否等于We shall discus...
...s office. 通过这个句子，我不确定是否每个动词后面都可以搭配分词来表示方式呢。
比如我造两个句子，可以说，I go home taking a bus 吗？
或者 I love you cooking some food everyday. 那么，cooking some food everyday 可以作为love的方式...