下面划线部分的英文的中文意思是什么?
1.A good student shuuld have his head in the clouds sometimes,but
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his feet are always on the ground.
A．头顶云雾 B．抓住机会 C．富于幻想 D．勇攀高峰
B．Near the Sasara Desert ,houses are few and far between.
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A．众多 B．稀少 C．很远 D．漂亮