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| A．to | B．on | C．by | D．Did | E．in |
| F．last | G．also H. go I. of J. the |
（______）2. She was __________ holiday in Shanghai.
（______）3. He travelled __________ train.
（______）4. __________ you visit your grandma last week?
（______）5. Did they go __________ the supermarket?
（______）6. We __________ saw some birds.
（______）7. Did you have a good time __________ weekend?
（______）8. Did your mother live __________ Beijing?
（______）9. Did she visit __________ Great Wall?
（______）10. Lots __________ people like the West Lake.
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
