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1.当你向别人问路时，应首先有礼貌地说：________________
A. Excuse me. B. How are you. C. Thank you.
2.当你给别人指路，告诉说“向左转”时应该怎么说？________________
A. Go straight on. B. Turn right. C. Turn left.
3.当你告诉别人“它在你的左边”，应怎么说？________________
A. It’s next to the supermarket. B. It’s in a school. C. It’s on your left.
4.当别人向你表示感谢时，你应该怎么回答？________________
A. Thank you. B. Goodbye. C. You’re welcome.
5.当向别人道别时，应该怎么说？________________
A. Hello! B. Goodbye! C. Hi!
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
