第36题: [单项选择]One reason for the successes of Asian immigrants in the U.S. is that they have taken great ______ to educate their children. A. pains B. endeavors C. efforts D. attempts 参考答案:A 答案解析:惯用搭配题。考查短语动词的用法。这组词都有“努力”之意,由于题干中动词为take,能与之搭配的名词只有pains,take pains to do sth.意为“努力;下苦功”。其余的名词与make连