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设若你将为“保护青蛙，热爱大自然”的讲座开讲。下面是你所找到的资料。请据材料组织一篇讲演稿，介绍青蛙的生长过程。
10天左右 40多天
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春暖后 入冬 ←--------- ←---------
Ladies and gentlemen,
It’s my great honor to give you a speech about the frog.
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目前，青蛙失去了家园，逃到井里生活。
阅读下图，以 “Why are frogs in wells?”为题。
写一篇短文，分析“井蛙”现象产生的原因，并谈谈自己的看法。
词数：不少于120词。
注意：开头已给出，不计入总词数。
参考词汇：spray insecticide喷洒杀虫剂
was to reach the top of a very high tower. A big crowd had gathered around the tower to
see the race and cheer on the contestants.(选手)
The race began…
Honestly, no one in the crowd really believed that the tiny frogs would reach the top of
the tower. You heard statements such as:
"Oh, it's too difficult!"
"They will NEVER make it to the top."
"Not a chance that they will succeed. The tower is too high!"
The tiny frogs began falling down, one by one…
…except for those who in a fresh tempo(节奏) were climbing higher and higher…
The crowd continued to shout, "It is too difficult! No one will make it!"
More tiny frogs got tired and gave up… But one continued higher and higher and
higher …This one wouldn't give up!
In the end, everyone else had given up climbing the tower, except for the one tiny frog
which, after a big effort(努力), was the only one who reached the top!
Then all of the other tiny frogs naturally wanted to know how this tiny frog managed to
do it.
A contestant asked the frog how he had found the strength to reach the goal. It turned
out that the winner was deaf.
B. they thought the contestants would give up
C. they didn't believe that the contestants would succeed
D. they hoped that they could watch a wonderful game
B. fall down one by one
C. make it to the top
D. beat each other
B. couldn't hear or answer at all
C. was too shy to answer
D. didn't care about it at all
B. a deaf frog can run much faster than others
C. we shouldn't care about what others say if we want to succeed
D. we needn't spend too much time in looking for special skills.
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请观察下面3幅图画，并以“The Frog Goes Home”为题，就如何处理（养，吃，放）捉住的青蛙，用英语写一篇小故事。
要求：1．词数100左右。
2．标题已给出，不计入总词数。
3．参考词汇：有益的beneficial
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查看习题详情和答案>>Some snakes eat other snakes, even poisonous ones. The poison does not do them any harm(伤害). Snakes can swallow(吞下) things that are bigger around than they themselves are. This is possible because the jawbones(腭骨) are loosely joined, and the mouth can stretch（伸展）to make room for a fat animal. The snake’s slim body stretches to make space for the animal when it is inside.
Many snakes eat birds’ eggs or frogs（青蛙）. Others eat pests（害虫）, mice and other animals that harm crops on farms. Because snakes do this valuable work, you should never kill one. It is too dangerous for you to kill a poisonous one. Leave that job to experts.
1. Which of the following groups of food is usually had by a snake?
A. Mice, crops, birds’ eggs.
B. Pests, frogs, some animals, plants.
C. Birds’ eggs, frogs, all animals, other snakes.
D. Mice, frogs, pests, some animals, other snakes.
2.We should not kill a snake because
A. it is poisonous
B. it can do something useful for man
C. it will strike you in return
D. we are not experts
3.Snakes may do some valuable work by
A. eating pests, mice and some harmful animals
B. doing harm to other animals
C. eating birds’ eggs and frogs
D. both A and C
4.In writing this passage the writer mainly wants us to
A. have a better impression(印象) about snakes
B. like snakes
C. kill snakes with the help of experts
D. regard snakes as one of man’s best friends
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