2. 职称英语
  3. For each of Questions 1 to 9, compare Quantity A and Quantity B, using additiona

For each of Questions 1 to 9, compare Quantity A and Quantity B, using additiona

游客2025-02-24  11
问题 For each of Questions 1 to 9, compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices and fill in the corresponding oval to the right of the question.
(A)Quantity A is greater.
(B)Quantity B is greater.
(C)The two quantities are equal.
(D)The relationship cannot be determined from the information given.
A symbol that appears more than once in a question has the same meaning throughout the question.
[br]
选项
答案 D
解析 Since. Since the base in both expressions is the same, a good strategy to use to solve this problem is to plug in numbers for m in both expressions and compare them.
    You know that m is a multiple of 3, so the least positive integer you can plug in for m is 3.
    If m = 3, then= x. Since x can be any positive number, its relationship to 1 cannot be determined from the information given. This example is sufficient to show that the relationship betweencannot be determined from the information given. The correct answer is Choice D.
转载请注明原文地址:http://tihaiku.com/zcyy/3970335.html
相关试题推荐
随机试题
最新回复(0)