水滴英语小短文，用阅读记住10000单词

Canines 犬牙

Caninesare the pointed teeth next to the incisors at the corners of your mouth.
Each adult has fourcanines—two on the top and two on the bottom.
We usecaninesto help tear and hold food, especially meat or tough bread.
Caninesare longer and sharper than other teeth, making them strong tools for biting and tearing.
When you eat tough foods, yourcanineswork with your other teeth to break it into smaller pieces.
If acanineis missing, it can be harder to hold and tear food when you eat.

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犬牙是位于门牙旁边、口角两侧尖尖的牙齿。
每个成年人上下各有两颗犬牙，一共四颗。
我们用犬牙帮助撕裂和固定食物，特别是肉类或有嚼劲的面包。
犬牙比其他牙齿更长、更尖，是用来咬断和撕开食物的有力工具。
吃较硬食物时，犬牙会和其他牙齿配合，把食物分成更小块。
如果缺少犬牙，吃东西时咬住和撕开食物会变得更难。

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配套练习?? Canines /?ke?.na?nz/

?? 完形填空（Cloze Test）

Caninesare the ______ teeth next to the incisors.
（a. flat b. pointed c. round） #

Most adults have ______caninesin total.
（a. two b. four c. six）

Canineshelp you ______ and hold food when you eat.
（a. wash b. tear c. grow）

Caninesare longer and ______ than other teeth.
（a. softer b. sharper c. whiter）

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If yourcanineis missing, it is hard to ______ food.
（a. smell b. tear c. draw） #

? 选择题（Multiple Choice） #

Where arecanineslocated?
A) Only at the back of the mouth
B) Next to the incisors
C) In the middle of the tongue

What is the main job ofcanines?
A) Brush teeth
B) Tear and hold food
C) Make food sweet #

How manycaninesdoes an adult usually have?
A) Four
B) Eight
C) Ten #

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?? 填空题（Fill in the Blanks） #

Caninesare used to ______ food, especially meat.
（选项：tear, pour, taste）

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The sharp shape ofcanineshelps people ______ into tough bread.
（选项：jump, bite, walk） #

Caninesare found next to the ______ in the mouth.
（选项：molars, incisors, feet）

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Withoutcanines, eating food like steak can be very ______.
（选项：easy, hard, funny）

练习答案?

完形填空#p#分页标题#e# #

b. pointed b. four b. tear b. sharper b. tear

选择题
6. B) Next to the incisors
7. B) Tear and hold food
8. A) Four

填空题
9. tear
10. bite
11. incisors
12. hard #

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