【题目】

Billy always loved blueberries. They were his favourite fruit. Today he was going to make juice with his uncle. His uncle likes to make juice out of everything. He made carrot juice, apple juice, vegetable juice, and more juices. But he had never made blueberry juice before!

First, Billy and his uncle went to a blueberry farm. They were each given a basket. They picked for an hour and got several pounds. It was hard work picking the little berries from the trees. Now Billy understood(明白)why they were expensive in the shops.

Next, they had to wash the fruit. Some of them still had leaves. Those had to be pulled off. Then the bad berries had to be thrown away. They washed the berries and made them air-dry.

After that, they pushed the blueberries through a strainer(过滤网).The strainer caught most of the seeds and skins, and only left a small glass of dark purple juice to them.

When they tasted the juice, it wasn't very sweet. Billy's uncle didn't want to add white sugar to the juice. It was better to use a naturally sweet juice, like apple juice, pear juice, or grape juice. They used grape juice as a sweetener(甜味剂), because grapes had a similar colour to the blueberries.

Finally, they could drink it. It was a lot of work to make juice, but it sure was refreshing!

1Billy's uncle hadn't made________juice before.

A.carrotB.blueberryC.appleD.vegetable

2Billy thought blueberries were expensive because________.

A.they were deliciousB.they had to be sent()to the store

C.it was hard to pick them from the treesD.there weren't many blueberry trees on the farm

3The underlined word "them" in Paragraph 4 refers to________.

A.blueberriesB.farmersC.seeds and skinsD.Billy and his uncle

4The passage is mainly about .

A.why Billy liked blueberry juice

B.where Billy got the best blueberries

C.how Billy made blueberry juice with his uncle

D.what Billy did on the blueberry farm with his uncle

【题目】

False Bay is South Africa. It is one of the________places in the world to see a great white shark.The great white shark is known for its__________--the largest sharks can grow to six metres in length and over 2,000 kilograms in weight. Great white sharks are meat-eaters. They catch large_____like tuna(金枪鱼),seals(海豹)and even whales. Great white sharks also______boats.Simon a British researcher, was lucky to get away safely when a shark bit into his boat. About three people are killed each year_________great white sharks.

The sharks come to hunt 60,000 seals that live in False Bay, In order to find fish, the seals have to cross the deep water of the bay-- this is where the sharks________. Great white sharks are very good hunters. They wait below the seals and then swim_______and crash into them by surprise at 40 kilometres per hour, killing________with one bite.

Will a shark attack something that_________like food?

Some researchers put a carpet in the shape of a seal____________At high speeds the sharks can’t tell the difference.

_________a shark choose between a plant and a fish?

When scientists put tuna and sea-plant in the water, the shark bites into_______.Even though sharks eat meat, if a plant looks like an animal, the shark attacks.

Will a shark prefer to eat a human or a fish?

When the shark has a choice between humans and tuna, it is the________that attracts the shark’s attention. Great white sharks clearly prefer fish to humans.

These researchers show that great white sharks are______hunters which will attack anything that looks and acts like a fish.________, that means humans can also get bitten by mistake.

1A. good B. well C. better D. best

2A. colour B. size C. speed D. shape

3A. pets B. insects C. sea-animals D. birds

4A. attack B. protect C. love D. follow

5A. for B. by C. with D. of

6A. wait B. rest C. sleep D. play

7A. around B. along C. down D. up

8A. us B. you C. it D. them

9A. looks B. sounds C. smells D. tastes

10A. on the ground B. in the sky C. in the water D. in the room

11A. Can B. May C. Must D. Should

12A. all B. none C. both D. neither

13A. human B. fish C. sea-plant D. boat

14A. amazing B. strange C. kind D. dangerous

15A. Proudly B. Unluckily C. Finally D. Happily

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