专升本考试

【单选题】It was difficult for him to buy good shoes because he had such a big ______ of feet.
A．pair
B．size
C．couple
D．number
网考网参考答案：A
网考网解析：
[解析] 一双脚常用a pair of feet表示。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>