51；65；58；63；39；25；6；56；77
下列x-t图象中，表示物体做匀速直线运动的是（ ）
A．
B．
C．
D．
According to _______announcement by Guangzhou Price Bureau, _______new measures which have
been taken recently are expected to cut the operation costs of each taxi driver by 1280 yuan. [ ]
A. the; /
B. an; the
C. /; the
D. an; /
