權威解析：主謂一致中的內容一致原則

主謂一致（Subject- Verb Agreement），指”人稱”和”數方面的一致關係.如: He is going abroad. They are playing football.　可分爲:語法一致， 內容一致， 就近一致.今天着重計解內容一致的原則。

內容一致原則:

1.主語中有all, half, Most, the rest等, 以及”分數或百分數+名詞”做主語時,謂語動詞單複數取決於連用的名詞.如:The rest of the bikes are on sale today.    剩下的自行車， 今天出售。60%of the apple was eaten by little boy.   這個蘋果的60%都被這個小男孩吃了。Most of the apples were rotten.       大部分的蘋果都是爛的。Most of the apple was eaten by a rat. 這個蘋果的大部分被老鼠吃了。 2. 不定數量的詞組, 如:part of , a lot of , lots of , one of , a number of , plenty of等作主語時, 謂語動詞的單複數取決於量詞後面名詞的數.如:A part of the textbooks have arrived. 一小部分教科書已運到。A part of the apple has been eaten up by the pig. 這個蘋果的一部分被豬吃光了。 3. 加減乘除用單數.如:Fifteen minus five is ten . 15減去5等於10。 4. 表示時間, 金錢, 距離, 度量等的名詞做主語時, 儘管是複數形式, 它們做爲一個單一的概念時, 其謂語動詞用單數.如:Ten miles is a good distance. 十英里是一個相當的距離。 5. (1) 通常作複數的集體名詞. 包括police , people, cattle 等, 這些集體名詞通常用作複數.如:   The British police have only very limited powers.(2) 通常作不可數名詞的集體名詞. 包括equipment, furniture, clothing, luggage 等.(3) 可作單數也可作複數的集體名詞. 包括 audience, committee, government, family, enemy, group, party, team, public 等.如:The committee has/have decided to dismiss him. 委員會決定解僱他。 6. the +形容詞/過去分詞形式”表示一類人或事物, 作主語時, 謂語動詞用複數.如:The injured were saved after the fire.