【題目】It's not proper for kids to have too much pocket money because they may buy ______.
A.something necessary
B.necessary anything
C.something unnecessary
D.unnecessary something

【答案】C
【解析】句意：孩子們有太多的零花錢是不適當?shù)�，因為他們可能買不需要的東西。something某事，某物，常用于肯定句中，也可用于表示請求的疑問句中；anything 任何事，任何物，可用在否定句、疑問句或條件狀語從句中。這些復合不定代詞都作單數(shù)看待，作主語時謂語動詞用單數(shù)形式。形容詞修飾復合不定代詞要放在被修飾詞之后。 necessary必要的； unnecessary不必要的。所以選C。

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