GRE考试

根据网考网考试中心的统计分析，以下试题在2019/5/5日GRE考试习题练习中，答错率较高，为：74%
【单选题】All numbers divisible by both 3 and 8 are also divisible by which one of the following numbers
A、5
B、6
C、9
D、21
E、38
网考网参考答案：B，答错率：74%
网考网试题解析：
The best approach to solving this problem is to find one number that is divisible by both 3 and 8, and then determine which of the answer choices also goes into that number. When you multiply 3 times 8, you get 24, which means that 24 is one number that is divisible by both 3 and 8. Of the answer choices, only 6 also goes into 24, so answer choice B must be correct. None of the other answer choices is a divisor of 24. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>