甲、乙两车从同一地点沿同一方向出发，右图是甲、乙两车的速度图_爱下问搜题

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问题选择题

甲、乙两车从同一地点沿同一方向出发，右图是甲、乙两车的速度图象，由图可知:（）

A．甲车的加速度小于乙车的加速度

B．t₁时刻甲、乙两车的加速度相同

C．t₁时刻甲、乙两车相遇

D．t₁时刻甲、乙两车速度相等

答案

AD

选择题

The next morning a notice was put up on the door of the workhouse, offering a reward to __________ would employ Oliver Twist.

A．whoever

B．no matter who

C．whomever

D．who

选择题

They want to know _______ do to help us.

A. what they can
B. what can they
C. how they can
D. how can they