5．The yield of the new rice is much greater than               of other types of rice grown in Pakistan．（　�。�
A．oneB．thatC．itD．what

分析 這種新稻子的產(chǎn)量比在巴基斯坦生長(zhǎng)的其它類(lèi)型的稻子高．

解答 答案是B．本考查代詞的用法；than后面沒(méi)有謂語(yǔ)動(dòng)詞，不是句子，不能用what引導(dǎo)的從句，排除D；one是泛指其中之一；相當(dāng)于"a+單數(shù)名詞"，指代上文同類(lèi)中的一個(gè)；that是特指；相當(dāng)于"the+不可數(shù)名詞或單數(shù)名詞"；特指與上文同類(lèi)；it指代上文提到的單數(shù)名詞或不可數(shù)名詞本身；題干中需要的代詞代替"the yield"；特指與上文同類(lèi)"其它類(lèi)型的稻子的產(chǎn)量"，故選B．

點(diǎn)評(píng) 代詞的考查要根據(jù)語(yǔ)境分析需要的代詞代替上文中的哪一部分，然后根據(jù)被指代的這一部分的特征判斷答案．

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