newspaper 既是可数名词又是不可数名词。newspaper的基本意思是“报道性读物”,侧重指每日、du每周出版的载有新闻的出版物; 作“一种报纸”解时,是可数名词,...
what用法归纳与总结what用作疑问代词时,其基本意思是什么,什么事情。what作关系代词时,其含意是所…的事。可用来引导主语从句,表语从句,宾语从句或同位...
which引导的定语从句例句A shop should keep a stock of those goods which sell best(商店应存有最畅销的货物);This is a reason which we must not for...
只用which不用that的情况引导非限制性图定语从句时、当关系词前有介词时、当关系代词后面有插入语时,在一个句子中有两个定语从句,其中一个定语从句的关系...
while也可以在接分词短语的情况下表示转折,但不如你说的引领从句的情况更常见,比如While partly agreeing to your teacher,chomstein is generally on yo...
whether和if的区别宾语从句当whether与or not连成一个词组时;在介词后面;在动词不定式之前;引导主语从句时;在及物动词后的宾语从句中。一般疑问句改成宾...
hear of后加名词,代词,动名词; hear of 听说;得知 ; hear 听见 类似的词组 hear from 收到某人来信; hear sb do sth 听到某人做某事; hear sb doing st...