基本尺寸相同的孔和轴配合时，孔的最小极限尺寸大于或等于轴的最大极限尺寸，称为（）。
A.间隙配合
B.过渡配合
C.过盈配合
参考答案：A
Small as it is, the ant is ______ any other animal on the earth.[ ]
A. much as a creature as
B. as much a creature as
C. a creature as much as
D. as much as a creature
什么是频率？
