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The summer holidays are coming. The boys and girls in our class are going to visit 6ther places during the holidays. Tom is going.to Xi’an by train with Mary. Bill and John are going on a trip to Hangzhou by bus. George is going to Beijing by plane with Sauna. They are going to enjoy their time there. I’m going to stay at home in Shanghai. There will be some nice films on Channel 6. I like to see films and I like swimming, too. I shall enjoy my time in Shanghai.
1．Bill and George are _______. ( )| A．brothers. | B．twins | C．classmates |
| A．All | B．One of | C．Most of |
| A．bus | B．plane | C．train |
| A．Two boys | B．Two girls | C．The boys |
| A．Beijing | B．Shanghai | C．Hangzhou |
| A．reading books | B．TV news | C．TV films |
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
