(2014·桂林部分學(xué)校高三質(zhì)量檢測)The wet weather will continue tomorrow,when a cold front________to arrive.
A.will be expected B.is expecting
C.expects D.is expected
科目:高中英語 來源:2015屆江西省高考人教版一輪課時作業(yè)必修3Unit2英語試卷(解析版) 題型:閱讀理解
An alcohol breath test (ABT) is often used by the police to find out whether a person is drunk while driving.In the United States,the legal blood alcohol limit is 0.08% for people aged 21 years or older,while people under 21 are not allowed to drive a car with any level of alcohol in their body.A “positive” test result,a result over the legal limit,allows the police to arrest the driver.However,many people who tested positive on the test have claimed that they only drank a “non?alcoholic” energy drink.Can one of these energy drinks really cause someone to test positive on an ABT?Researchers in Missouri set up an experiment to find out.
First,the amount of alcohol in 27 different popular energy drinks was measured.All but one had an alcohol level greater than 0.005%.In nine of the 27 drinks,the alcohol level was at least 0.096%.The scientists then investigated the possibility that these small levels of alcohol could be discovered by an ABT.They asked test subjects to drink a full can or bottle of an energy drink and then gave each subject an ABT one minute and 15 minutes after the drink was finished.
For 11 of the 27 energy drinks,the ABT did find the presence of alcohol if the test was given within one minute after the drink was taken.However,alcohol could not be discovered for any of the drinks if the test was given 15 minutes after the drink was consumed.This shows that when the test is taken plays an important role in the test result.The sooner the test is conducted after the consumption of these drinks,the more likely a positive alcohol reading will be obtained.
1.What is the legal alcohol level for a 20?year?old driver in the US?
A.0.000%. B.0.005%.
C.0.080%. D.0.096%.
2.What is the purpose of the Missouri experiment?
A.To introduce a new method of calculating blood alcohol levels.
B.To discover the relation between energy drinks and ABT test results.
C.To warn people of the dangers of drinking energy drinks.
D.To change the current legal alcohol limit for drivers in the United States.
3.The underlined word “subjects” in Paragraph 2 refers to________.
A.the things that are being discussed
B.a(chǎn)reas of knowledge studied in school
C.the participants in an experiment
D.the people who belong to a country
4.Which of the following affects the ABT test result most for energy drink consumers?
A.The age of the person who takes the test.
B.The place where the test is given.
C.The equipment that the test uses.
D.The time when the test is taken.
5.Which of the following is true according to the passage?
A.A driver whose blood alcohol level is found to be 0.1% will be arrested.
B.No energy drinks really cause anyone to test positive on an ABT.
C.Few popular energy drinks contain alcohol in them.
D.Those taking an ABT 15 minutes after drinking alcohol cannot be found out.
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科目:高中英語 來源:2015屆江西省高考人教版一輪課時作業(yè)必修2Unit4英語試卷(解析版) 題型:單項填空
We complained to the travel agency about the horrible service during our trip,but no one has________by now.
A.responded B.deserved
C.recovered D.survived
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(2014·山西太原模擬)Hiking by oneself can be fun and good for health.It may also be good for________building.
A.respect B.friendship
C.reputation D.character
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(2014·東北師大附中綜合素質(zhì)展示)It is said that________wool produced in Australia is of________high quality.
A./;/ B.the;/
C.the;a D.the;the
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(2014·江蘇蘇州六校聯(lián)考)The train moved slowly from the station,but________speed as it reached the open country.
A.picked up B.looked up
C.put up D.made up
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(2014·吉林長春高中畢業(yè)班調(diào)研)—What do you think we should do when________earthquake happens?
—In my opinion,go to________open space away from buildings or trees.
A.a(chǎn)n;an B.the;an
C.a(chǎn)n;the D.the;the
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(2014·蜀光中學(xué)月考)The weather turned out to be fine yesterday.I________the trouble to carry the umbrella with me.
A.couldn’t have taken B.mustn’t have taken
C.needn’t have taken D.didn’t need to take
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科目:高中英語 來源:2015屆江西省高考人教版一輪課時作業(yè)必修1Unit2英語試卷(解析版) 題型:單項填空
(2013·綿陽二診)—I happened to meet Lily yesterday.
—Lucky dog!You ________each other for two years.
A.haven’t seen B.hadn’t seen
C.didn’t see D.don’t see
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