...s coming. I have set for itself a vacation plan.(我很高兴即将到来的寒假。我为自己安排了假期计划。)上面的句子对吗?如果对可不可以把前面一句子修改为下面的句子?I am glad about coming winter holiday.(介词短语)I am glad about winter holiday...
...should have felt threatened if any did.根据段落背景,这个句子中的非真实条件句肯定是表示对过去的假设,但是使用了did而非had
did。以下哪个看法更合适?1.did作为替代词替代了had felt threatened,但是did作为替代词可以包括助动词had吗...
...ncrease in the output of cotton between 1973 and 1979.这句话表示纯粹的增长,大四倍,是五倍对吗?那么百分比表示净增值也不对,除非出现那个increase, 对不?所以,如下翻译不对:This street is 300% longer than that one. 这条街比那条街长三倍 /...
My friend, Herbert, has always been fat, but things got so bad recently that he decided to go on a diet.句中“has always been fat”用了现在完成时,究竟是什么含义?这里为什么要用现在完成时呢?可以改成“is always fat”吗?含义有何不同呢?麻烦老师...