I was “American” and what do Americans know about culture?这里what问句为修辞性问句,等于一个强烈的否定句:Americans know nothing about culture.关于修辞性问句,网友可参考下面链接:http://ask.yygrammar.com/q-25240.html
回答于 1秒前
Most/all of Tencent applications. (误)Most/all Tencent applications. (正)Most/all of Tencent‘s applications. (正)Most/all of the Tencent applications. (正)
回答于 1秒前
我在那个链接中提到的是一般原则。你给出的《新概念》的例句是一种must的一种用法。must这个情态动词只有现在式,没有过去式。通常是不用于过去的语境中。但有个例外,即主句为过去时,其后的宾语从句可以用must。但must不能用于过去语境的主句中。His suitcase was not there. He might have left. (不可以用may have left...
回答于 1秒前
表面上看这个if从句是个条件状语从句,却位于表语的位置。但你仔细读这个句子,你就可以知道表语从句其实是个主从复合句,主句it may do so省略了。For example, one explanation for why a cell may deliberately destroy itself is (that) (it may do so) if its sacrifice lowers the viral load on closely r...
回答于 1秒前
1 书上没有说清楚。2 你对书上所说的内容也理解错误。首先,进行体的形式是be doing. 即助动词be+现在分词doing构成进行体。二者缺少任何一个,都不是进行体。单独的doing只是现在分词,的一般体,并不是进行体。现在分词如果要用进行体形式,就应该是being doing。但事实上英语中并没有现在分词的being doing这种修饰,而...
回答于 1秒前
1 Dr. Weitbrecht-Rotholz belongs to that school of historians which believes that human nature is not only about as bad as it can be, 你还是对英语动词不够敏感。你要注意定语从句谓语动词为单数believes, 由此可知which的先行词并不是historians, 而是that school. school在在此为学派,为集体名词,意为:a...
回答于 1秒前