问题补充:
Peter is of the three boys, but he’s than the other two.
A. the tallest, younger
B. taller, older
C. tallest, younger
D. tall, oldest
答案:
(答案→)A. the tallest, younger
B. taller, older
C. tallest, younger
D. tall, oldest
解析:句意:彼得是三个男孩中个子最高的,但他比其他两个都年龄小。由of the three boys可知用最高级,由than可知用比较级,结合连词but可知选A。