B: Yes, I do. What about you, Eddie?
A: Me too. I learned how to swim last month (上个). I can swim well. Let’s have a race (比赛).
B: OK.
C: Eddie, 47 seconds (秒). Martin, 32 seconds. Come on, Eddie. Martin started swimming at the age of three. Don’t teach a fish how to swim.
1.Where are Martin and Eddie now? ( )
A.In the playground. | B.In the classroom. | C.In the swimming pool. |
A.Eddie. | B.Martin. | C.Eddie and Martin. |
A.At the age of three. | B.Last month. | C.Last year. |
A.Eddie. | B.Martin | C.I don’t know. |
A.学一条鱼游泳 | B.班门弄斧 | C.如鱼得水 |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2