GRE考试

根据网考网考试中心的统计分析，以下试题在2019/1/18日GRE考试习题练习中，答错率较高，为：87%
【单选题】Judy plans to visit the National Gallery once each month in 2001 except in July andAugust when she plans to go three times each.
A、single admission costs $3.50, a pass valid for unlimited visits in any 3-month period can be purchased for $18, and an annual pass costs $60.00. What is the least amount, in dollars, that Judy can spend for her intended number of visits
A、72
B、60
C、56
D、49.5
E、48
网考网参考答案：D，答错率：87%
网考网试题解析：
Judy intends to go to the Gallery 16 times during the year. Buying a single admission each time would cost 16 × $3.50 = $56, which is less than the annual pass. If she bought a 3-month pass for June, July, and August, she would pay $18 plus $31.50 for 9 single admissions (9 × $3.50), for a total expense of $49.50, which is the least expensive option. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>