问题
选择题
Of all the sports shoes, Peter bought pair. Then he had some money for socks.
A．a cheaper
B．the most wonderful
C．the least expensive
D．the dearest
答案
C
题目分析：句意：在所有的运动鞋中，Peter买了一双最便宜的。然后还有一些钱买袜子。因为前面是 of all the sports shoes 所以用最高级，由句意可知， 他买了双最便宜的就有钱再去买袜子。所以选the least expensive。
考点：