For(2)____and more, this Welsh hillside town has drawn dancers, singers, and musicians from all over the globe for an (3)____celebration of cultural diversity.
查看答案
(4)____people will be here this week from more than 40 countries. European tourists have come here with their new common currency and are (5)____, that most banks, shops and restaurants are taking it.
And if the euro zone helps bring in the tourists, most (6)____will be happy with it.
动点相对于动坐标系的运动称为()的运动。
A. 牵连运动
B. 相对运动
C. 绝对运动
D. 圆周运动
动点的合成运动是()两种运动的合成。
A. 牵连运动和相对运动
B. 相对运动和绝对运动
C. 绝对运动和牵连运动
D. 圆周运动和牵连运动