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树木：大自然的宝藏
Trees are very important. They are the 1 of many birds and animals. They give us 2, for example, fruit and nuts. People make different things from trees, for example, 3.
How do you know the age of a tree? Every 4, the tree grows a little and a ring grows round the trunk of the tree. When people cut down a tree, you can count the 5 of rings in the trunk to tell the age of the tree. In 1964, a 6 cut down a tree and counted 4,900 rings inside the tree!
The smallest trees in the world do not 7 in forests. They are bonsai trees. Their leaves and fruit are 8 too. People plant bonsai trees in very small trays and do not 9 them much water. The trees do not die, but they grow very 10. Many people love bonsai trees.
通读短文，掌握其大意，然后在每小题所给的四个选项中，选出一个最佳答案。
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Trees are very important. They are the 1 of many birds and animals. They give us 2, for example, fruit and nuts. People make different things from trees, for example, 3.
How do you know the age of a tree? Every 4, the tree grows a little and a ring grows round the trunk of the tree. When people cut down a tree, you can count the 5 of rings in the trunk to tell the age of the tree. In 1964, a 6 cut down a tree and counted 4,900 rings inside the tree!
The smallest trees in the world do not 7 in forests. They are bonsai trees. Their leaves and fruit are 8 too. People plant bonsai trees in very small trays and do not 9 them much water. The trees do not die, but they grow very 10. Many people love bonsai trees.
通读短文，掌握其大意，然后在每小题所给的四个选项中，选出一个最佳答案。
(
B
)1. A. schools B. homes C. zoos D. rivers(
A
)2. A. food B. milk C. wood D. clothes(
C
)3. A. leaves B. rulers C. paper D. grass(
D
)4. A. day B. week C. minute D. year(
A
)5. A. number B. leaves C. time D. trunks(
B
)6. A. waiter B. woodcutter C. policeman D. cook(
B
)7. A. stand B. grow C. get D. see(
D
)8. A. big B. long C. tall D. small(
D
)9. A. need B. use C. show D. give(
C
)10. A. fast B. quickly C. slowly D. carefully答案
Week 12 Thursday
Q 答案详解
1. B 句意:它们是许多鸟和动物的家园。A学校,B家,C动物园,D河,树是鸟和动物的家园,故选B。
2. A 句意:它们给我们食物,例如,水果和坚果。A食物,B牛奶,C树木,D衣服,根据“for example, fruit and nuts”可知给我们食物,故选A。
3. C 句意:人们用树制作不同的东西,比如,纸。A叶子,B尺子,C纸,D草,根据常识可知树可以制作纸,故选C。
4. D 句意:每年,树木长高一点儿,树干就会长出一圈年轮。A天,B周,C分钟,D年,根据“How do you know the age of a tree?”可知每年树木长高一点儿,树干就会长出一圈年轮。故选D。
5. A 句意:当人们砍倒了树木,你可以数树干年轮的数量来判断树的年龄。A数量,B叶子,C时间,D树干,根据“Every $\underline{4}$ , the tree grows a little and a ring grows round the trunk of the tree.”可知年轮的数量代表树的年龄,故选A。
6. B 句意:在1964年,一个伐木工砍了一棵树,并且在树里面数了4 900个年轮。A服务员,B伐木工,C警察,D厨师,根据“cut down a tree”可知一个伐木工砍了一棵树,故选B。
7. B 句意:世界上最小的树不生长在森林里。A站立,B生长,C得到,D看到,根据“They are bonsai trees.”可知世界上最小的树不生长在森林里,故选B。
8. D 句意:它们的叶子和果实也是小的。A大的,B长的,C高的,D小的,根据“They are bonsai trees.”可知盆景树的叶子和果实也是小的,故选D。
9. D 句意:人们在小托盘里种盆景树,并且不给它们太多的水。A需要,B使用,C给……看,D给,根据“much water”可知不给盆景树太多的水,故选D。
10. C 句意:这些树木不会死,但是它们长得很慢。A快速地,B快地,C慢地,D仔细地,but表示转折,树不会死,但是长得慢,故选C。
Q 答案详解
1. B 句意:它们是许多鸟和动物的家园。A学校,B家,C动物园,D河,树是鸟和动物的家园,故选B。
2. A 句意:它们给我们食物,例如,水果和坚果。A食物,B牛奶,C树木,D衣服,根据“for example, fruit and nuts”可知给我们食物,故选A。
3. C 句意:人们用树制作不同的东西,比如,纸。A叶子,B尺子,C纸,D草,根据常识可知树可以制作纸,故选C。
4. D 句意:每年,树木长高一点儿,树干就会长出一圈年轮。A天,B周,C分钟,D年,根据“How do you know the age of a tree?”可知每年树木长高一点儿,树干就会长出一圈年轮。故选D。
5. A 句意:当人们砍倒了树木,你可以数树干年轮的数量来判断树的年龄。A数量,B叶子,C时间,D树干,根据“Every $\underline{4}$ , the tree grows a little and a ring grows round the trunk of the tree.”可知年轮的数量代表树的年龄,故选A。
6. B 句意:在1964年,一个伐木工砍了一棵树,并且在树里面数了4 900个年轮。A服务员,B伐木工,C警察,D厨师,根据“cut down a tree”可知一个伐木工砍了一棵树,故选B。
7. B 句意:世界上最小的树不生长在森林里。A站立,B生长,C得到,D看到,根据“They are bonsai trees.”可知世界上最小的树不生长在森林里,故选B。
8. D 句意:它们的叶子和果实也是小的。A大的,B长的,C高的,D小的,根据“They are bonsai trees.”可知盆景树的叶子和果实也是小的,故选D。
9. D 句意:人们在小托盘里种盆景树,并且不给它们太多的水。A需要,B使用,C给……看,D给,根据“much water”可知不给盆景树太多的水,故选D。
10. C 句意:这些树木不会死,但是它们长得很慢。A快速地,B快地,C慢地,D仔细地,but表示转折,树不会死,但是长得慢,故选C。
