else的用法2：else用來修飾疑問代詞(who, whose, what, whoever, whatever)或疑問副詞(why, when, where, how),以及以any-, every-, some-, no-與-body,-one,-thing, -where 合成的復(fù)合不定代詞和much, little, all, a great〔good〕 deal等數(shù)量詞,在句中作后置定語,但在which后不可用else。
else的用法3：當(dāng)all, a good〔great〕 deal, a lot, a little, much等與else連用作主語時,謂語動詞須用單數(shù)形式。
else的用法4：當(dāng)else后面跟著but, except或besides和一個賓語時, else是多余的,應(yīng)刪去。