15587 个回答
while的用法
while作为从属连词，引导对比状语从句。从句中省略了和主句相同的主语和be.It is totally effective while at the same time beautiful.= It is totally effective while it is at the same time beautiful.= It is totally effective while it is beautiful at the same time.从句也可以位于句首：While it is b...
回答于 1秒前
这个句子的语法正确吗？
Although weather being bad, we decided to go hiking.本句为错误。改正如下：Although weather was bad, we decided to go hiking.Weathing being bad, we still decided to go hiking. Mike went homeward alone, while his heart full of strange emotion.本句为错误。改正如下：Mike went homeward alone, while his h...
回答于 1秒前
have+done可以表示行动前的一个行为吗
网友没有谓语的概念。having assembled是状语的位置，不是谓语。你说的have done是作什么成分？assemble如果作谓语，也不能用现在完成时，而是用一般过去时：Early in the morning, we assembled outside the school gate and then headed straight to the destination.一个动词用什么形式，与其在句中所做的成分密切...
回答于 1秒前
现在分词短语可以不以-ing动词开头吗
Every one of them was chalky pale, the palest of all the students living in this sunless town. living in this sunless town是现在分词短语作定语修饰the students. the palest of all the students为形容词短语，对chalky pale作补充说明。翻译：他们每个人都像粉笔一样苍白，是这个缺少阳光的小镇里所有学生中...
回答于 1秒前
不理解的一般过去时用法
这个问题传统语法无法解释，只是说这种情况从句用一般过去时或一般现在时，不解释为什么。只能借助现代语法才能对此作出合理的解释。传统语法认为英语有16种时态，包括一般将来时和过去将来时。在“确保”、“务必使”这类意义的动词后的宾语从句中(make sure, ensure, see to it that等），按照时态的规则，既然要确保发生、务...
回答于 1秒前
英语音标问题请教
1 n 无需发音二次，只和后面的元音拼读。2 nət 和 nit 都是弱读音节。只不过 ə 是英语元音中最自然、最放松的一个元音，所以很多人在读非重读的 i 的时候，就发成 ə 了，尤其是在快速的语流中。你按照 ə 或者 i 读，都是可以的。
回答于 1秒前
This country has seen...是什么意思
《韦氏高级词典》动词 see的释义之一：14 [+ object] : to be the place or time in which (something) happensThe city has seen a lot of growth in recent years. [=the city has grown a lot in recent years]This year has seen a drop in profits. [=profits have dropped this y...
回答于 1秒前
Come the holidays是什么用法
1 Starting this month, however, users of WhatsApp will find it harder to spread content.现在分词短语不是修饰性状语，而是评注性状语，是说话人对句子内容的注释，即starting的逻辑主语为整个句子内容。相当于：It starts this month that users of WhatsApp will find it harder to spread content.或者：...
回答于 1秒前