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(B)
As we all know, there is very short of water in lots of areas in Africa. However, there is a magical tree which can help to solve the water problem. It is called the “sacred (神圣的)tree of Africa”—baobab tree (猴面包树).
A baobab tree is huge like an upside-down carrot. It can grow so large that it requires more than 40people holding hands to circle it. Actually, most baobab trees are not very tall, only about ten meters.
A baobab tree is full of treasures. It is said that if everyone in Africa had a 10-meter-tall baobab tree, it would solve more than 50% of their food problems. In hot Africa, water is the most needed. When the rainy season comes, the baobab tree starts to hold water in its body. The baobab tree is said to be the most water-holding tree. It can hold thousands of kilograms of water in its body. Local people usually cut a hole in the tree with a knife and get clean water from it. The baobab tree leaves are a bit like spinach (菠菜)leaves. True to its Chinese name,the fruit of the baobab tree tastes like bread. But it's not like bread with cream. It tastes dry. Local people sel-dom get stomach problems because of eating it.
Baobab trees are not only useful for humans, but for animals in nature! Their fruit can be good food for monkeys, lizards and other African animals. Their leaves can also be eaten to get e-nough water.
根据短文内容,选择最佳答案。(5分)
(
A. A monkey.
B. A human.
C. A carrot.
D. A piece of bread.
(
A. It could solve over half of the food problems.
B. They wouldn't have the problem of hunger at all.
C. They could get enough carrots from the trees to eat.
D. It would make them hold hands to circle it more.
(
A. How serious the problems are in Africa.
B. How useful the baobab trees are.
C. How to get water from the baobab tree.
D. What the fruit of baobab trees tastes like.
(
A.
B. C. D.
(
A. Baobab trees in Asia
B. The most water-holding tree
C. A magic tree in danger
D. The sacred tree of Africa
As we all know, there is very short of water in lots of areas in Africa. However, there is a magical tree which can help to solve the water problem. It is called the “sacred (神圣的)tree of Africa”—baobab tree (猴面包树).
A baobab tree is huge like an upside-down carrot. It can grow so large that it requires more than 40people holding hands to circle it. Actually, most baobab trees are not very tall, only about ten meters.
A baobab tree is full of treasures. It is said that if everyone in Africa had a 10-meter-tall baobab tree, it would solve more than 50% of their food problems. In hot Africa, water is the most needed. When the rainy season comes, the baobab tree starts to hold water in its body. The baobab tree is said to be the most water-holding tree. It can hold thousands of kilograms of water in its body. Local people usually cut a hole in the tree with a knife and get clean water from it. The baobab tree leaves are a bit like spinach (菠菜)leaves. True to its Chinese name,the fruit of the baobab tree tastes like bread. But it's not like bread with cream. It tastes dry. Local people sel-dom get stomach problems because of eating it.
Baobab trees are not only useful for humans, but for animals in nature! Their fruit can be good food for monkeys, lizards and other African animals. Their leaves can also be eaten to get e-nough water.
根据短文内容,选择最佳答案。(5分)
(
C
)46. What does a baobab tree look like?A. A monkey.
B. A human.
C. A carrot.
D. A piece of bread.
(
A
)47. What if everyone in Africa had a 10-meter-tall Baobab tree?A. It could solve over half of the food problems.
B. They wouldn't have the problem of hunger at all.
C. They could get enough carrots from the trees to eat.
D. It would make them hold hands to circle it more.
(
B
)48. What does Paragraph 3 mainly talk about?A. How serious the problems are in Africa.
B. How useful the baobab trees are.
C. How to get water from the baobab tree.
D. What the fruit of baobab trees tastes like.
(
B
)49. What is the structure of the text? (P=Paragraph)A.
B. C. D.(
D
)50. What is the best title for the text?A. Baobab trees in Asia
B. The most water-holding tree
C. A magic tree in danger
D. The sacred tree of Africa
答案
46.C 47.A 48.B 49.B 50.D
解析
【分析】
本题为英语阅读理解题，需结合原文信息逐一解答各题：
1. 第46题考查猴面包树的外形，需定位原文描述外形的语句；
2. 第47题考查特定假设下的结果，需找到对应假设的原文内容；
3. 第48题考查第三段主旨，需梳理第三段核心内容；
4. 第49题考查文章结构，需划分段落逻辑关系；
5. 第50题考查文章标题，需总结全文核心内容。
【解析】
1. 第46题：根据原文第二段第一句“A baobab tree is huge like an upside-down carrot.”可知猴面包树外形像胡萝卜，故选C；
2. 第47题：根据原文第三段“It is said that if everyone in Africa had a 10-meter-tall baobab tree, it would solve more than 50% of their food problems.”可知该假设能解决超50%的食物问题，故选A；
3. 第48题：第三段主要介绍猴面包树对人类的多种用途（储水、果实、叶子的价值等），核心是讲其用途，故选B；
4. 第49题：文章结构为：P1（第一段）引入非洲神圣猴面包树，P2（第二段）讲外形，P3（第三段）讲对人类的用途，P4（第四段）讲对动物的用途，对应选项B的结构（P1指向P2、P3、P4），故选B；
5. 第50题：全文围绕“非洲的神圣猴面包树”展开，核心是介绍该树，故选D。
【答案】
46.C 47.A 48.B 49.B 50.D
【知识点】
英语阅读理解、细节理解题、主旨大意题
【点评】
本题为关于非洲猴面包树的阅读理解题，侧重考查学生对原文细节的查找、段落主旨的归纳及文章结构的分析能力，整体难度适中，只要仔细定位原文信息即可正确解答。
【难度系数】
0.6
本题为英语阅读理解题，需结合原文信息逐一解答各题：
1. 第46题考查猴面包树的外形，需定位原文描述外形的语句；
2. 第47题考查特定假设下的结果，需找到对应假设的原文内容；
3. 第48题考查第三段主旨，需梳理第三段核心内容；
4. 第49题考查文章结构，需划分段落逻辑关系；
5. 第50题考查文章标题，需总结全文核心内容。
【解析】
1. 第46题：根据原文第二段第一句“A baobab tree is huge like an upside-down carrot.”可知猴面包树外形像胡萝卜，故选C；
2. 第47题：根据原文第三段“It is said that if everyone in Africa had a 10-meter-tall baobab tree, it would solve more than 50% of their food problems.”可知该假设能解决超50%的食物问题，故选A；
3. 第48题：第三段主要介绍猴面包树对人类的多种用途（储水、果实、叶子的价值等），核心是讲其用途，故选B；
4. 第49题：文章结构为：P1（第一段）引入非洲神圣猴面包树，P2（第二段）讲外形，P3（第三段）讲对人类的用途，P4（第四段）讲对动物的用途，对应选项B的结构（P1指向P2、P3、P4），故选B；
5. 第50题：全文围绕“非洲的神圣猴面包树”展开，核心是介绍该树，故选D。
【答案】
46.C 47.A 48.B 49.B 50.D
【知识点】
英语阅读理解、细节理解题、主旨大意题
【点评】
本题为关于非洲猴面包树的阅读理解题，侧重考查学生对原文细节的查找、段落主旨的归纳及文章结构的分析能力，整体难度适中，只要仔细定位原文信息即可正确解答。
【难度系数】
0.6
