1．---Many people in big cities cannot enjoy life even though they have houses，cars and ideal jobs．
---Sub-health may partially ______ it．（　�。�
A．account forB．call forC．answer forD．stand for

分析 -在大城市很多人盡管有房有車有理想的工作，但他們并不能享受生活．
-亞健康也許是導致這種的結果的部分原因．

解答 答案：A
account for說明，導致；call for 需要；answer for對…負責；stand for代表；題干中it指代的是Many people in big cities cannot enjoy life這件事，亞健康是引起這種現(xiàn)象的原因．故選A．

點評 動詞短語是一個比較難的語言點，搭配較多，用法靈活．學習時，要注意積累．尤其是相似或相近的用法，要注意區(qū)分和掌握．

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