题干
（2015•广东佛山）Last night, thousands of people ________ to see the stars arrive at the ceremony.
A：wait
B：were waiting
C：have waited
答案(点此获取答案解析）
B
（2015•广东佛山）Last night, thousands of people ________ to see the stars arrive at the ceremony.
A：wait
B：were waiting
C：have waited
的速度沿平直路面行驶，当汽车以5
的加速度刹车时，则刹车2
内与刹车6
内的位移之比为 （ ）
