①希腊 ②印度 ③埃及 ④罗马共和国
A:①②③④
B:④②③①
C:①③②④
D:③②①④
我们都知道“刻舟求剑”的故事,这是因为剑主选错了参照物。要确定落水之剑的位置,应选择的参照物是( )
在陆地五种地形中,地面起伏小、海拔较高、边缘比较陡峻的是( )。
图中有我国著名的( )
若数列an满足规律:a1>a2<a3>...<a2n-1>a2n<...,则称数列an为余弦数列,现将1,2,3,4,5排列成一个余弦数列的排法种数为( )
Music Club
Friday-Sunday 9:00a.m.-5:00p.m.
¥20/hour for children(under 12)
¥30/hour for adults
264 Center Street
Tel: 504-525-2951
Holiday Restaurant
Monday-Friday 11:00a.m.-10:00p.m.
Saturday-Sunday 11:00a.m.-10:30p.m.
1403 Jinjiang Road
Tel: 504-410-9997
Come to enjoy Dandong seafood.
Movie World
Tuesday-Sunday 10:30a.m.-9:30p.m.
¥48 for adults
¥30 for children (under 15)
162 Guangming Street
Tel: 504-822-9503
Science Museum
Thursday-Sunday 10:00a.m.-4:30p.m.
Ticket price:¥50
132 Xueyuan Street
Tel: 504-732-9406
If you want to learn about robots, welcome to the science museum.