Jack and Bob take a walk in the forest. Suddenly, a big brown bear jumps out of the bushes. They both run for dear life. Jack climbs up a tree, but Bob is still on the ground. Bob lies down and pretends to be dead. The bear comes over and sniffs him. The bear thinks Bob is dead and goes away. Jack climbs down the tree. He still shivers with fear. “What did the bear say?” Jack asks. “It said, ‘Never trust the friend who leaves you in danger.’”
1. Jack and Bob take a walk in the . ( )
A. forest B. park
2. A big brown jumps out of the bushes. ( )
A. bear B. tiger
3. climbs up a tree. ( )
A. Jack B. Bob
4. is still on the ground. ( )
A. Jack B. Bob
5. Bob dead. ( )
A. is B. isn’t
6. the friend who leaves you in danger. ( )
A. Trust B. Never trust
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同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)