【单选题】【消耗次数：1】
They dont____________ the importance of this problem.
①
understands
②
understood
③
understanding
④
understand
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相关题目
【单选题】
It is_________ to memorize something you dont understand.
①
easy
②
difficult
③
beautiful
④
wonderful
【判断题】
阅读课文II.How to Improve Memory,判读正误5.It is easy to memorize something you dont understand.
①
正确
②
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【判断题】
阅读课文II.How to Improve Memory, 判断下列句子表述内容的正误:It is easy to memorize something you dont understand.
①
正确
②
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【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”It is difficult to memory something you dont understand.
①
正确
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There can be no ( ) understanding without communication between people.
①
mutually
②
mutuality
③
mutual
④
mutualism
【判断题】
An effective precis is based on precise and thorough reading and understanding of the article.
①
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It was____ then that I realized the importance of a good mastery of the language.
①
until
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③
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④
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The exchange of goodwill mission greatly ______ a better understanding between the two countries.
①
carries out
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③
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19. Water will continue to be ____ it is today —next in importance to oxygen.
①
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Which
③
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随机题目
【判断题】
到了5岁左右，儿童歌曲的基本结构有了一定的了解，自发唱出来的“咿呀之歌”已经具有了歌曲所具备的一个大体的构架和轮廓，心理学家称之为婴幼儿的“轮廓歌”。
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②
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