14.We could have done something meaningful in the time it ________ to watch that boring movie.( 。
A.has takenB.tookC.had takenD.takes

分析 花時(shí)間看無(wú)聊的電影的時(shí)候,我們本來(lái)可以做一些有意義的事情.

解答 答案:B
根據(jù)句中的"could have done 本來(lái)可以做"可知,本句是虛擬語(yǔ)氣句;主句表達(dá)了與過(guò)去事實(shí)相反的情況;即:我們沒(méi)做一些有意義的事情,而是在花時(shí)間看無(wú)聊的電影;故此處應(yīng)使用一般過(guò)去時(shí);故選B

點(diǎn)評(píng) 本題考查了一般過(guò)去時(shí)的用法;做類(lèi)似的時(shí)態(tài)題時(shí),除了根據(jù)句意以及句中的時(shí)間狀語(yǔ)的提示,確定句子的時(shí)態(tài)外;還應(yīng)根據(jù)虛擬語(yǔ)氣句中謂語(yǔ)部分所使用的結(jié)構(gòu)形式,來(lái)判斷出句子應(yīng)使用的時(shí)態(tài);例如:在虛擬語(yǔ)氣句,當(dāng)表示與過(guò)去事實(shí)相反的假設(shè)時(shí),主句通常用would/should/could/might+have+過(guò)去分詞的形式等.

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