Many scientists say that it’s important for us to have food in our diet.A．a variety ofB．a great dealC．a large number ofD．a good many 题目和参考答案——青夏教育精英家教网——

题目内容

Many scientists say that it’s important for us to have ______ food in our diet.

A．a variety of

B．a great deal

C．a large number of

D．a good many

A解析:
略

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相关题目

Read the passage and fill in the blanks with the proper words(在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，首字母已给)
A thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Now there is no forest left, though there are still some small areas covered with trees. We call these “woods”.
Elephants, tigers and many o__1__ animals were living in the thick forest. When people came to live in Hong Kong, the animals began to die out. Early farmers grew rice and r__2__ pigs and chickens in the valleys. They cut down the trees and burnt them. They needed fire to keep t__3__ warm in winter, to cook their food and to drive away the dangerous animals. Elephants quickly d___4__because there was not enough food for them. So did most of the wolves and tigers.
You might think that there are no longer any animals in Hong Kong e__5__ in the zoos, but there are still about 36 different animals living there. One of the most lovely of Hong Kong’s animals is the barking deer. There are beautiful little animals w__6__ a rich brown coat and a white patch under the tail. They look like deer but they are much smaller. They are less than two feet high. They make a noise rather like a dog barking. In Hong Kong the barking deer has only one r__7__enemy- men. People hunt these little animals though it is illegal(犯法的). There are now not many barking deer left. So it is important for people to protect these wild animals.

根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）
【小题1】If the sky is c     , there’s no rain or cloud and you can see very far,
【小题2】Jack is the tallest a     the three students.
【小题3】I wonder w      it is going to rain this afternoon.
【小题4】Christmas Day is one of the most important f       in western countries.
【小题5】It’s over 3 h      flight from our city to Beijing.
【小题6】Would you mind not s       the door so loudly next time?
【小题7】L      , Jack passed the test and he was very happy.
【小题8】Do you know who I       the computer?
【小题9】Whenever she makes decisions, her family always comes f      .
【小题10】It’s important for a boy to believe in h      on the way to success.

Short and shy, Ben Saunders was the last kid in his class picked for any sports team. "Football, tennis Cricket — anything with a round ball, I was useless." he says now with a laugh. But back then he was the object of jokes in school gym classes in England's rural Devonshire.
It was a mountain bike he received for his 15^th birthday that changed him. At first the teen went biking alone in a nearby forest. Then he began to cycle along with a runner friend. Gradually, Saunders set his mind building up his body, increasing his speed, strength and endurance. At age 18, he ran his first marathon.
The following year, he met John Ridgway, who became famous in the 1960s for rowing an open boat across the Atlantic Ocean. Saunders was hired as an instructor at Ridgway's school of Adventure in Scotland, where he learned about the older man's cold-water exploits (成就). Intrigued, Saunders read all he could about Arctic explorers and North Pole expeditions, then decided that this would be his future. Journeys to the Pole aren't the usual holidays for British country boys, and many people dismissed his dream as fantasy. "John Ridgway was one of the few who didn't say, 'You are completely crazy,'" Saunders says.
In 2001, after becoming a skilled skier, Saunders started his first long-distance expedition toward the North Pole. He suffered frostbite, had a closer encounter (遭遇) with a polar bear and pushed his body to the limit.
Saunders has since become the youngest person to ski alone to the North Pole, and he's skied more of the Arctic by himself than any other Briton. His old playmates would not believe the transformation.
This October, Saunders, 27, heads south to explore from the coast of Antarctica to the South Pole and back, an 1800-mile journey that has never been completed on skis.
【小题1】The turning point in Saunders' life came when ________.

A．he started to play ball games

B．he got a mountain bike at age 15

C．he ran his first marathon at age 18

D．he started to receive Ridgway's training

【小题2】We can learn from the text that Ridgway ________.

A．dismissed Saunders' dream as fantasy

B．built up his body together with Saunders

C．hired Saunders for his cold-water experience

D．won his fame for his voyage across the Atlantic

【小题3】What do we know about Saunders?

A．He once worked at a school in Scotland.

B．He followed Ridgway to explore the North Pole.

C．He was chosen for the school sports team as a kid.

D．He was the first Briton to ski alone to the North Pole.

【小题4】The underlined word "Intrigued" in the third paragraph probably means ________.

【小题5】It can be inferred that Saunders' journey to the North Pole ________.

A．was accompanied by his old playmates

B．set a record in the North Pole expedition

C．was supported by other Arctic explorers

D．made him well-known in the 1960s

词形转换
【小题1】possible (反义词 ) ---------------------
【小题2】company (复数) ---------------------------
【小题3】few (比较级)-----------------------
【小题4】met (原形)--------------------------
【小题5】get (现在分词 ) --------------------
【小题6】buy (过去式)--------------------------
【小题7】one (序数词)-----------------------------
【小题8】happy (反义词)--------- ---------------------
【小题9】pollute (名词 ) ---------------------------
【小题10】cheap (同义词)---------------------------

Hurry up, ________ you will be late for school.

Get up early and do exercise every day, _______you won’t have a strong body.

Today Chinese ______ by more and more people all over the world.

I can remember well some pictures and the persons I saw in the room.