20．After having checked all the windows and doors were closed and________ all the lights
were turned off，the teacher left the Classroom．（　�。�
A．whatB．thatC．howD．why

分析 檢查完門窗都關(guān)好了，所有的燈也都關(guān)了后，老師離開了教室．

解答 答案：B 
題干中all the windows and doors were closed 和all the lights were turned off都充當(dāng)動(dòng)詞check的賓語；賓語從句中的連詞that通�？梢允÷裕珵榱吮苊馄缌x時(shí)，不可省略．故選B．

點(diǎn)評(píng) 本題考查了賓語從句中連詞that的特殊用法．賓語從句中連詞that通�？梢允÷裕绻鹌缌x則不能省略．本題如果省略了that句意就有了兩種解釋：一種是all the windows and doors were closed 和all the lights were turned off都充當(dāng)動(dòng)詞check的賓語；另一種是After having checked all the windows and doors were closed和all the lights were turned off并列，很明顯句意就錯(cuò)誤了．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：選擇題

10．With his design completed in advance，Harper took his seat heavily，feeling pleased ______ he was a man of action．（　�。�
A．whichB．whatC．thatD．whether

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

11．The strict teacher can't have the studentsgetting away with cheating in the exam．（get）
這位嚴(yán)格的老師不可能聽任學(xué)生們?cè)诳荚囍?作弊而不追究．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

8．-The old store enjoys a good reputation in this area．
-Can't agree more．There are very few．_____，complains about their service．（　�。�
A．if anyB．if everC．if soD．if anything

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

15．It is worth considering _______ the Korean drama Man From the Stars is so popular in China．（　�。�
A．whyB．whetherC．thatD．which

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

5．When you're in high school，it can be difficult to find a job．You may not have much，or any，formal work experience and there aren't many jobs available for teenagers．However，if you're looking for a job，there are things you can do to help get your application noticed and help yourself get hired．（36）F
•Don't be shy．
Tell everyone you know you are looking for a job．Many jobs aren't advertised and you may be able to get a good job lead from a friend or family member．
•（37）A
One good way to get experience is to start by working for friends and neighbors．Babysitting，garden work，doing cleaning，and pet sitting all can be included on your resume（簡(jiǎn)歷）．
•Keep an open mind．
（38）D This is a tough market and you may not be able to find a job doing what you want to do．The more flexibility you have，the more opportunities you'll be able to apply for．Plus，even if the job wasn't your first choice，it may turn out to be better than you expected．
•Check the rules．
There are only certain jobs you can do and hours you can work．（39）G The minimum age you can work at paid non-agricultural employment is 14．
•Write a resume．
A resume may not be required by employers．（40）E Even though you may not have much information to include，a resume shows that you're serious about your job search．
A．Start close to home．
B．Be always optimistic．
C．You can count on the following chance．
D．Don't limit yourself to certain types of jobs．
E．But it can help you stand out from the competition．
F．These job search tips will help you get your job search started．
G．Check the Child Labor Law regulations to see how they apply to you．

查看答案和解析>>

科目：高中英語 來源： 題型：書面表達(dá)

12．高中生面臨沉重的學(xué)習(xí)壓力，因此，很多同學(xué)課間休息時(shí)間也坐在教室里學(xué)習(xí)，但效果并不理想．就此，班主任準(zhǔn)備開一次班會(huì)課，以勸誡這些同學(xué)：適當(dāng)?shù)男菹⒑苡斜匾F(xiàn)請(qǐng)你以"The Ten-minute Break Between Classes"為題，按以下要求寫一篇英語短文，讓這些同學(xué)從中受到啟發(fā)．要點(diǎn)如下：
1．請(qǐng)簡(jiǎn)要描述現(xiàn)象：很多同學(xué)在課間休息時(shí)間也坐在教室里學(xué)習(xí)，但效果并不理想；
2．十分鐘的課間休息很有必要；
3．你是如何利用這十分鐘休息時(shí)間的．
注意：詞數(shù)100詞左右，開頭已給出，不計(jì)入總詞數(shù)．
The Ten-minute Break Between Classes
Time seems to be so limited for us senior high school students．
            ．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

9．
A．a(chǎn)rtificial    B．especially    C．substitute      D．extra       E．preventing     F．concerns
G．rotten      H．enduring     I．inadequately    J．a(chǎn)pproved    K．evidence
Are Sweeteners （甜味劑） Safe and Healthy？
For many of us，the relationship we have with sugar is love at first taste，and that love usually lasts a lifetime．But what price do we have to pay for this truly addictive，sugary love？Type 2 diabetes （糖尿�。�？Heavier bodies？Raised blood sugar levels？Or even（41）Gteeth？
Time to quit perhaps？Easier said than done．What's the alternative？Many would suggest using sweeteners as a（42）C．But are sweeteners healthier than sugar？
Sweeteners are usually low-calorie （卡路里） or calorie-free substances that have a similar taste to sugar．It is estimated that more than a quarter of British households buy（43）Asweeteners to help cut their sugar intake．
The European Food Safety Authority （EFSA） has（44）Jsome of the health claims food manufacturers have made about sweeteners such as xylitol，sorbitol and sucralose．These include（45）Etooth decay and controlling blood sugar levels．
According to the National Health Service in the UK，sweeteners are safe to use and are（46）Bhelpful for those who are diabetic．Sioned Quirke，a spokesperson for the British Dietetic Association says，"As a dietician，I support and promote the use of sweeteners in cooking and diet．"She also says that"There is no（47）Kto suggest that low-calorie sweeteners，such as saccharin，aspartame and sucralose，are harmful or bad for you．"
But many have（48）Fover the long-term effects caused by using sweeteners．Dr Robert Lustig，author of‘Fat Chance：The Bitter Truth About Sugar'would not accept sweeteners as an alternative to sugar because，"We lack data"．According to Dr Lustig，organisations like EFSA only require studies which test whether something will poison a person in a short period of time，which is known as acute toxicity （急性毒性） studies．But we still don't know what the（49）Heffects are．
Dietician Emma Carder says on the NHS Choices website，"While more research is needed，sweeteners continue to have a useful role in offering a sweet taste without adding（50）Dcalories．"

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

10．一You like rock music，while I like folk songs．
一That's______ we differ．（　�。�
A．howB．whatC．whereD．which

查看答案和解析>>

同步練習(xí)冊(cè)答案