单项选择题

According to the science of aerodynamics, the shape of an object influences the amount of drag created by air flowing around it.

A. form
B. size
C. weight
D. interior
<上一题 目录 下一题>
热门 试题

单项选择题
Unlike gases, liquids are difficult to compress because there is practically no free space between molecules.
A. In contrast to
B. Similar to
C. More to
D. Just as
单项选择题
Current hiring policies in the United States seek to provide equal employment opportunities for women and minority groups.
A. furnish
B. demand
C. confirm
D. continue
相关试题