He doesn’t lack ______ to learn. You don’t have to tell or force him to do this or that.
A．a(chǎn)ttemptB．motivation C．conceptionD．realization
B

試題分析：考察名詞辨析。A嘗試；B動機，動力；C概念，觀念，想法；D認(rèn)識，領(lǐng)會，實現(xiàn)；句意：他不缺少學(xué)習(xí)的動力，你不必告訴他或者強迫他做這做那。根據(jù)句意說明B正確。名詞的詞義辨析一定要注意一詞多義的現(xiàn)象。
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