( )1).在电话里介绍自己说:A. I’m John B. This is John.
( )2).你有事打断别人的交谈时,你应说:A. Excuse me B. I’m sorry
( )3).你向别人打听Amy的年龄,你应该说:A. How old are you? B. How old is she?
( )4).第一次碰到某人,你应该说:A. Nice to meet you! B. How are you?
( )5).当回答你叫Mike时可以说: A. I’m Mike. B. Sure.
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