ThefastestplanemadebytheUSAcanfly10,000meters　　　　　thes...

问题详情：

 The fastest plane made by the USA can fly 10, 000 meters　　　　　the sound per hour.

A. less than                        B. more than

C. faster than                      D. slower than

【回答】

B

知识点：形容词比较级

题型：选择题