精英家教網 > 高中英語 > 題目詳情

【題目】 Your teeth may be part of your smile,_______they have a more important job—they are the first step in the process of digestion. You have three _________(kind) of teeth. In the very front of your mouth are eight flat, thin teeth called incisors. They are used for cutting and biting food. Next to these are pointed teeth called canines, _________ also help you tear food. The remaining teeth are molars. These teeth have flat tops for crushing and grinding the food.

【答案】

【1】but

【2】kinds

【3】which

【解析】

這是一篇說明文。介紹了牙齒的三個種類和功能。

【1】考查連詞。句意：你的牙齒可能是你笑容的一部分，但是他們有一個更重要的工作：它們是消化過程的第一步 �？崭裉幥昂鬄閮蓚�完整的句子，所以要填一個連詞連接這兩個句子，根據(jù)句意，前后為轉折關系，故填but。

【2】考查名詞單復數(shù)。句意：你有三種牙齒。kind在這里表“種類”，是可數(shù)名詞，由three修飾，所以要用其復數(shù)形式。故填 kinds。

【3】考查非限定性定語從句。句意：這些牙齒旁邊是犬齒，這些犬齒也可以幫助你撕裂食物。分析句子可知，空格處所在的句子為定語從句，先行詞為canines,指物。關系詞在從句中做主語。所以要用which引導這個非限定性定語從句 ，故填which。

定語從句分為限制性和非限制性兩種。限制性定語從句不可缺少先行詞，去掉它主句意思往往就不明確了，它與主句之間通常不用逗號分開；非限制性定語從句是對先行詞的附加說明，去掉它也不會影響主句的意思，它與主句之間通常用逗號分開。限制性定語從句的先行詞往往是某一個詞，但非限制性定語從句的先行詞可以是一個詞，也可以是句子的一部分，甚至是整個主句。并且that 不可引導非限制性定語從句。

第3小題中，根據(jù)上述區(qū)別可以看到從句與主句之間用逗號分開，由此判斷空格處引導的是非限定性定語從句。分析可知先行詞為canines,指物，關系詞在從句中做主語，只能用which引導這個非限定性定語從句。

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：

【題目】The European Union(EU) is an organization of European countries. The countries are independent and are governed in different ways. In the United Kingdom ,for example, the head of state is a king or queen. In France, on the other hand, the head of state is a president. But each of them sends representatives to European Parliament, which has some control over what happens in each of the member countries.

The idea of the EU began in the 1950s. The first members were France, Germany, Belgium,Luxembourg, the Netherlands and Italy. Little by little, the number increased during second half of the twentieth century. By the year 2000,there were 15 member countries. The new countries were Austria, Denmark, Finland, Greece, Ireland, Portugal, Spain, Sweden and the United Kingdom.

In 2004,the EU increased to 25 members. The Czech Republic ,Estonia, Hungary, Latvia, Lithuania, Poland, the Slovak Republic and Slovenia, plus the Mediterranean islands of Cyprus and Malta all became members. The expanded EU has a population of more than half a billion people, twice as big as the population of the US.

【1】Which of the following statements is NOT true according to the text?

A. The UK was not included in the first members.

B. The thought of the EU first came into being in the 1950s.

C. The member countries of the EU are independent.

D. Ireland became a member country of the EU later than Poland.

【2】How many countries joined the EU after the year 2000?

A. 9 B. 10

C. 15 D. 25

【3】How are the UK and France governed

A. In both countries, the head of state is a king or queen.

B. In both countries, the head of state is a president.

C. In the United Kingdom ,the head of state is a president while in France, a king or queen.

D. In the United Kingdom ,the head of state is a king or queen while in France, a president.

【4】which country had the idea of the EU first?

A. The UK B. France

C. Germany D. The passage doesn’t mention.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】根據(jù)下面的提示寫一篇短文，以A Noblewoman’s Tomb Found in Changsha為題介紹一下長沙新發(fā)現(xiàn)的古墓。

1．一座漢朝貴婦人的墓最近在長沙出土，墓內的木乃伊保存完好，據(jù)說比1972～1974年出土的馬王堆漢墓還要大；

2．可能是西漢長沙王王妃墓穴，在隋唐時期被盜過；

3．據(jù)考古學家推測，此墓可能是楚文化的遺跡，雖然很多細節(jié)問題目前尚不清楚，但是該古墓為研究西漢文化提供了寶貴的資料。

注意：1.文章條理清楚；

2．詞數(shù)100詞左右。

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

________________________________________________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。

刪除：把多余的詞用斜線(\)畫掉。

修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯誤及其修改均僅限一詞；

2．只允許修改10處，多者(從第11處起)不計分。

There are lots of experience in our life.The most unforgettable one for me is the speech competition holding last year.I’m interested in English.When my English teacher told me that I had chosen to take part in the speech competition, I devoted me to the preparation.I was determined to win the first prize.I was such nervous when I stood on the stage that I forgot everything.Not until I caught a sight of my teacher did I calm down.Finally，I do a good job.

When I heard I got the first prize，my heart was filled in joy and tears rolled down.Through this speech competition，I understand that it is confidence which makes people successfully.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假設你是紅星中學的李華，你校將在下周五舉辦“校園文化節(jié)（Campus Culture Festival）”系列活動。請給你班留學生Jim寫封郵件，邀請他參加其中的一個活動。郵件的內容包括：

1. 介紹你推薦的活動；

2. 說明你推薦的理由；

3. 詢問對方的意向。

注意：1. 詞數(shù)80左右；

2. 可以適當增加細節(jié)，以使行文連貫。

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內單詞的正確形式。

Christmas is no fun when you’re poor. Twenty years ago, I was a young, 【1】 (struggle) substitute teacher (代課教師) whose calls into work had been few. Money was tight, bills were due 【2】 my wife and I couldn’t even afford to get Christmas gifts for each other. The only gifts we could get for our children were a few soft toys that I had found 【3】 (sell) at half price in the supermarket. I opened the door and brought in the gifts I 【4】 (hide) in our old car’s trunk. Then I handed 【5】 to my son and daughter. I watched with a sad smile as they did their best to tear off the wrapping (包裝) paper. As they pulled out their toys, though, I noticed their 【6】 lit up and they jumped up and down. My daughter 【7】 (happy) hugged her toy and then hugged her mom and me as well. I laughed as I watched my children play with their toys 【8】 hours, and I thanked God for the 【9】 (great) gift I had ever been given. Till today I still treasure 【10】 gift of pure love that my son and daughter gave me that day.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假如你是李華，你和你的美國好友John原定周六下午去體育館打籃球，但突然因故不能前往，請你根據(jù)以下內容給他寫一封郵件。

1. 表示歉意;

2. 講明原因;

3. 另約時間。

注意: 1. 詞數(shù)80左右;

2. 可以適當增加細節(jié)，以使行文連貫。

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽下面一段較長對話，回答以下小題。

【1】What will the man do first after school?

A.Prepare for a test.B.See a film.C.Buy a book.

【2】Where will the man meet his friends?

A.At a bookstore.B.At an ice-cream shop.C.At a cinema.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。

作文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪 除或修改。

增加: 在缺詞處加一個漏字符號(夷)，并在其下面寫出該加的詞。

刪除: 把多余的詞用斜線(\)劃掉。

修改: 在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意: 1. 每處錯誤及其修改均僅限一詞；

2. 只允許修改10處，多者(從第11處起)不計分。

Dear Sir,

I’m writing to express my dissatisfaction about the mobile phone buying on 20th Apr.2015. Ten days before that, it didn’t ring or send text messages, but I took it to the seller. He tells me that the model had been sold out and I had to wait at least three month for a new one. Later, I went to a repair shop there I wanted to have it repaired. However, the repairman said it was difficulty to fix it because it was a new version. I was so desperate on hear that. Therefore, I sincerely hope you can help with me. I would greatly appreciate if you could solve the problem as soon as possible.

Sincerely yours,

Li Hua

查看答案和解析>>

同步練習冊答案