rise in carbon dioxide is causing    steady increase in global warming.

A．不填; aB．The; aC．The;不填D．A；the

B

解析試題分析：考查冠詞，包括定冠詞the和不定冠詞a/an，第一個(gè)空特指二氧化碳上升，所以用定冠詞the，第二空表示一個(gè)穩(wěn)步增長(zhǎng)，因?yàn)閱卧~steady以輔音字母s開(kāi)頭，所以用不定冠詞a，所以選B
考點(diǎn)：考查冠詞
點(diǎn)評(píng)：冠詞是高考�？純�(nèi)容，尤其是冠詞的特殊的用法，不可數(shù)名詞當(dāng)可數(shù)用；抽象名詞具體化，要求考生掌握它的用法
即學(xué)即練：Being able to afford _______ drink would be ______ comfort in those tough times．
A．the; the     B．a(chǎn); a     C．a(chǎn); 不填  D．不填；a
選B

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科目：高中英語(yǔ) 來(lái)源：山東省日照市2010屆高三下學(xué)期第一次模擬考試 題型：閱讀理解


C
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科目：高中英語(yǔ) 來(lái)源：安徽省模擬題 題型：閱讀理解

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