正确答案: A

生产资料的所有制关系

题目：在生产关系的内容中，起决定作用的是( )

解析：A

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举一反三的答案和解析：

[单选题]Passage FiveIn order to learn a foreign language well, it is necessary to overcome the fear of making mistakes. If the primary goal (目标) of language use is communication (交际), then mistakes are secondary considerations that may be dealt with gradually. On the other hand, students should not ignore their mistakes. The language learner may observe how native speakers express themselves, and how native expressions differ from the way the learner might say them. For example, a Spanish speaker who has been saying "I do it" to express willingness to do something in the immediate future, could, by communicating with native speakers of English, observe that native speakers actually say "I'll do it". The result can serve as a basis for the student to change his way of using the present tense in English. But a student who is unwilling to communicate in the first place would lose this opportunity to learn by trial and error.

not used to express one's readiness to do something in the immediate future

解析：52．答案为A  此考题为细节题。根据文章中的...a Spanish speaker who has been saying“I do it”to express willingness to do something in the immediate future，could，by communicating with native speakers of English，observe that native，speakers actually say“I'll do it”，可肯定A正确。

 

[单选题]Many modern critics of American literature have called Mark Twain, born Samuel Clemens, ______.

America's greatest writer

解析：Call sb sth称某人为??。选项 C是正确的。

[单选题]下列各句中加点字，解释错误的一项是（ ）

援袍鼓之急，则忘其身援：听到