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You may drink water in a bottle when you are thirsty. But plastic bottles are bad for the environment. Is there a way not to use a bottle?
Try the Ooho bubble. It is a small ball of water. The water is in a soft container(容器). People use it instead of a water bottle. It has no colour, no smell and no taste. It is made from seaweed(海藻) and is safe for people to drink.
You can make a hole in the container to drink water from it. Or you can just put the whole thing into your month.
Three creators from the Imperial College London made the Ooho bubble. It is good for the environment. And people can only spend 0.14 yuan buying one container. It is much cheaper than plastic bottles. So many people like it.
________. For example, each water ball doesn’t hold much water. You may have to drink a lot of them before you are not thirsty any more. Or some may feel it’s not clean to hold the water bubble in their hands. What do you think about it?
1．The Ooho bubble is ___________.| A．a kind of water in soft bottles | B．a small ball of water in a container |
| C．bad for our environment | D．made from sea seaweed |
2．If you have 0.7 yuan, you can buy ___________ of the seaweed containers.
| A．two | B．three | C．four | D．five |
3．Which of the following can be put at the beginning of the last paragraph(段落)?
| A．The Ooho bubble has other good ways. | B．But there are still many problems. |
| C．All of the people will like the Ooho bubble. | D．Some people wonder if it is clean. |
| A．A new way to drink water | B．Bottled water is bad for the environment |
| C．Drink before you are thirsty | D．The Ooho bubble is safe to drink |
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
