A. Yes, please. B. Yes, we did. C. He could read and draw. D. It fits you. E. No, I don’t. F. Yes, there was. G. I lost my key. H. Sorry, I don’t know. I. They are Helen’s. J. Because it’s my birthday. |
1.—Look at my new skirt. (____)
—__________
2.—Do you want to visit the Summer Palace? (____)
—__________
3.—What happened? (____)
—__________
4.—Did you catch any fish two days ago? (____)
—__________
5.—Why are you so happy? (____)
—__________
6.—Who cleaned the classroom? (____)
—__________
7.—Whose clothes are these? (____)
—__________
8.—Would you like some coffee? (____)
—__________
9.—What could Mike do six years ago? (____)
—__________
10.—Was there heavy rain yesterday? (____)
—__________
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