【題目】Rather than tell your kid to stop doing something repeatedly, you should find out ________ they are doing it.

A. whoB. whyC. what D. whether

【答案】B

【解析】

試題分析：考查賓語從句連接詞。本題_____ they are doing it.是介詞后的賓語從句。這個賓語從句：they作主語，系動詞are doing, it作doing的賓語，而who, what在賓語從句中作主語、賓語、表語，故此處排除AC；why“為什么”在賓語從句中作原因狀語；whether“是否”在賓語從句中不作句子成分；句意：你應(yīng)該弄明白為什么你的孩子這樣做，而不是反復(fù)地叫他們不要這樣做。故B正確。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】書面表達（共1小題）

假如你是李華，你班的留學(xué)生Charles即將結(jié)束三周的假期從美國返回。你想委托他為你代購一個剃須刀，作為生日禮物送給爸爸。請按照以下要求給他寫一封電子郵件：

1．品牌：Gillette：

2．價格：30美元左右。

參考詞匯：剃須刀shaver

注意：

1．詞數(shù)100左右：

2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫：

3．開頭語和結(jié)束語已為你寫好，不計入總詞數(shù)。

Dear Charles，

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

Yours，

Li Hua

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】短文改錯

文中共有10處語言錯誤, 每句最多兩處。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（\）劃掉。

修改：在錯的詞下劃一橫線，并在橫線下面寫出修改后的詞。

注意：1. 每處錯誤及修改僅限一詞；2. 只允許修改10處, 多者(從第11處起)不計分。

Dear Miss Wang,

Knowing that our library is going to buy books, I’ d like to give some advices.

Popular science books is what we need most. Usually popular science books explain basic principles of nature in a simple and interesting way. They helped us understand science better and arouse our curiosity scientific discoveries.

In addition to read for knowledge, we read for fun and inspiration. That is why I recommend other category of books: literary books. Classic works, written by masters, present great thoughts through fascinated stories and language. They not only offer us a joy and excitement, but also encourage us to think critical.

I’ll be glad whether you can consider my recommendation.

Yours sincerely,

Leo

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】寫出下列單詞的正確形式填空

【1】He was ___________ (defeat) at chess last night.

【2】She showed me her stamp ____________ (collect).

【3】The doctor asked me to take two _________(tablet) of this medicine each day.

【4】The new edition textbook is ________________ (publish) by the Department for Education.

【5】I cut my finger while cutting the apple and it was ____________ (blood).

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Children, please! I’m trying to work.

—________.

A. All work and no play makes Jack a dull boy

B. Terribly sorry and we will leave you alone now

C. Like mother, like daughter

D. Nothing is so serious, sorry

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】短文改錯

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(\)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。

This year, our school called on us students to make a good use of our time and do some socially practice during the holiday, so I found a job and began to work in a small restaurant. I thought it was easy, and it turned out to be a hard one by a matter of fact. I spend the whole morning washing dish and setting tables. I didn’t have lunch until it was two in the afternoon. After lunch, I immediately began to work again, does the same things until 11 pm. It took myself more than ten hours in a day to work there! However, through the hard work, I’ve come to understand the value of hard work. I’ve also realized what difficult it is my parents to support the family. Therefore, I am now determined to study harder to repay my parents.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Where do you keep ice? In the freezer, of course. That's what scientists might have thought when they were looking for a safe place to store ice from mountain glaciers from around the world. They’ve decided to store ice in Antarctica because global warming is causing some of the glaciers in places like the Alps to melt.

Jerome Chappellaz of the French National Centre for Scientific Research is involved in creating an ice vault (地下室）there. He says: “We are probably the only scientific community whose sample (樣本) is in danger of disappearing from the face of the planet. If you work on rocks or on tree rings, the raw material is still here and will be for many centuries."

And why do scientists need to study ice from the Alps？Ice formed on the top of a mountain is made of snow accumulated over thousands of years. Trapped air bubbles (氣泡) contain samples of the atmosphere that existed when that ice was formed. Ice is a record of climate. By examining ice, we know carbon dioxide in the atmosphere is higher now than in the last three million years. Researchers use this kind of data to build computer models and try to predict what might happen in the future.

The ice vault will be housed in a snow cave at the Concordia Research Station, which is operated by scientists from France and Italy. The ice samples will be sealed in bags and placed 10 meters below the surface at a constant temperature of -50*C. This will put the scientists’ minds at rest. Losing the ice samples would be a disaster, and nobody wants to see a mine of scientific knowledge lost forever in a giant pool.

【1】What is the researchers' purpose of studying ice?

A. To learn about climate.

B. To learn about the Alps.

C. To trap air bubbles.

D. To reduce carbon dioxide.

【2】Jerome compares ice with rocks and tree rings to state that ________.

A. ice should be stored at home

B. it’s more valuable to study ice

C. ice disappears very quickly

D. it's necessary to store ice

【3】What makes Antarctica a safe place to store ice?

A. Its large mountains.

B. Its function as a freezer.

C. The abundant ice samples there.

D. The absence of global warming.

【4】What do scientists think of storing ice in Antarctica?

A. They consider it an easy job.

B. They’re not optimistic about it.

C. They think it will cause disasters.

D. They think it’s a reliable way.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— Many drugs have been forbidden recently.

— Actually. But the scientists say that before a new drug ___ on humans, plenty of studies___.

A. can be tested; are needed

B. can test; are needed

C. can be tested; need

D. can test; need

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定你是李華，暑假想去一家外貿(mào)公司兼職，已寫好申請書和個人簡歷（resume）。給外教Mr. Jenkins 寫信，請她幫你修改所附材料的文字和格式(format)。

注意：

1. 詞數(shù)100左右；

2. 可以適當(dāng)增加細(xì)節(jié)，已使行文連貫。

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

查看答案和解析>>

同步練習(xí)冊答案