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B: Hi, Xiao Mei.
A: Nice to see you again. 1．?
B: I’m reading an article about Tianwen I, which successfully landed on Mars on May 15th.
A: Wow, wonderful. Our motherland has made such rapid progress in space that we Chinese are all proud of it.
B: I think so. 2．?
A: Yes, I do. I want to be a physics scientist when I grow up.
B: 3．?
A: I’m going to study hard and do well in physics. Then I’ll try to go abroad for further study.
B: 4．?
A: I’m going to study in Harvard University in America.
B; Great! I hope you will become a great scientist like Elbert Einstein in the future.
A: 5． .
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
