超星 - Section B: Understanding passages

单选题

What problems did the thrown-away plastic bags cause?

A. They made the people near the sea fall sick.
B. They made the fish and birds either sick or die.
C. They gave off bad smells in our natural world.
D. They made people feel like they lived in a trash can.

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单选题

How do stores encourage shoppers to bring their own shopping bags?

A. Give discounts to those who shop with their own bags.
B. Give extra food to those who shop with their own bags.
C. Tell those who shop without bags to bring them next time.
D. Charge those who shop without bags five pence for each bag.

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单选题

What's the result of this practice by the supermarkets?

A. Officials are unhappy with the result of this practice.
B. People think that it’s of no help to charge extra money.
C. People are now using significantly fewer plastic bags.
D. People still leave 5,000 plastic bags a day on the beaches.

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单选题

What do these wild birds do to help humans?

A. Make sounds to meet humans.
B. Use smoke to get rid of the bees.
C. Reward humans with pieces of nest.
D. Take humans to find honey in the nest.

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单选题

What did the researchers discover about these birds?

A. They don’t really like to work with humans.
B. They are not very successful finding bees’ nest.
C. They understand the special sounds from humans.
D. They respond to different sounds in the same way.

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单选题

What is the main idea of this passage?

A. How humans protect wild birds in Africa.
B. How humans get honey helped by wild birds.
C. How humans help wild birds to get the nest.
D. How humans train wild birds to be responsive.

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单选题

What is a fact about these small wild birds?

A. They often bite bees and then die.
B. They like to eat honey very much.
C. They usually don’t like to eat the bees’ nest.
D. They cooperate with humans to get food from bees.

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