what class和which class的區(qū)別是意思不相同,what class指在什么班,比如藝術(shù)班,數(shù)學(xué)班等。which class指的是在哪一個(gè)班。what class所問的班級(jí)沒有范圍限制,側(cè)重于“班級(jí)”的種類。
what和which區(qū)別說明
what和baiwhich都是疑問代詞,可以指事物,它們既可以單獨(dú)作主語或賓語,也可以作定語修飾名詞,區(qū)別如下:
一、修飾名詞:
當(dāng)用作定語修飾其后接名詞時(shí),which用于有范圍限制的場合,what用于沒有范圍限制,側(cè)重于種類的場合。如:
Which color do you like, black or white?
Which is bigger, the sun or the earth?
What color is your car?
二、單獨(dú)使用,后面不加名詞:
當(dāng)其后不接名詞時(shí),which和what的用法區(qū)別依然是:用于有范圍限制的場合,what用于沒有范圍限制,側(cè)重于種類的場合。如:
What would you like for dinner?
I'd like tomatoes, cucumbers, lettuce and onions.
We have tomatoes, cucumbers and onions. Which would you like for dinner?
三、與else和of短語連用時(shí):
由于what提問的事物沒有范圍限制,所以其后可以跟else,但一般不跟表示特定范圍的of短語。而which提問的事物有范圍限制,所以其后一般不接else,但卻常與表特定范圍的of短語連用。如:
What else have you bought?
Which of these dictionaries is yours?