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One Saturday afternoon, (1) 他和儿子一起去了超市并且买了很多东西。They drove back and carried all the things up to the lift. Suddenly they saw a piece of paper on the wall. It said, “Dear sirs, there’s something wrong with the lift. Please use the stairs now.” The son took a bag and ran upstairs quickly. But Mr. White walked and walked.
At last they stood in front of their door feeling very tired. (2) Mr. White began to look for(寻找)the keys, but he could not find them. Suddenly he shouted in a loud voice, “Oh, no! I left my keys in the car.”
1．How does Mr. White go up and down the tall building every day?2．Why didn’t they use the lift one Saturday afternoon?
3．Where were the keys?
4．将划线句子(1)译成英语。
5．将划线句子(2)译成汉语。
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
