新
Let x and yy be numbers such that?y
Ⅰ. ∣x∣
Ⅱ. x>0
Ⅲ. y>0
答案解析
Choice С is correct.
Choices A, B, and D are incorrect because each of these choices either omits a statement that must be true or includes a statement that could be false.
以下为新SAT OG Test04 数学 Section4 Q26真题，考察大家对于代数和函数相关知识的掌握，这类知识点是每次考察重点，也经常会出难题。考生把这部分知识融汇贯通，明确知识点之间的内在关系，是获得高分的保证。
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