A.Rain has contained gases when it forms in the clouds |
B.Dust and microbes are dissolved in rain when rain falls on the ground |
C.The closer rain is to the ground, the more impure things it contains |
D.Sand and mud are things rain collects when it falls through the air |
A.All the microbes in water are harmful so water must be purified |
B.some diseases can spread through drinking water if it is not clean |
C.Water is safe to drink if only harmful microbes are removed from it |
D.it is the govrnment’s responsibility to make drinking water clean |
A.It is used through the whole process of purification |
B.Only rain water can be collected and stored in it |
C.Water collected can be stored and filtered in it |
D.Water from them contains a lot of impure substances |
A.to air the water | B.to catch tiny things |
C.to kill microbes | D.to remove harmful gases |
A.A news report | B.A book review | C.A magazine article | D.A school paper |
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A.Sleeping position decides personality. |
B.Sleeping position reflects personality. |
C.What the six different sleeping positions are like. |
D.Different people have different sleeping positions. |
A. | B. | C. | D. |
A.Those sleeping in fetus position are always strong. |
B.Those sleeping in log position changes their ideas easily. |
C.Those sleeping in freefall position usually feel uncomfortable in their lives. |
D.Those sleeping in starfish position may feel uneasy when focused on. |
A.Fetus | B.British people | C.People surveyed | D.Sleepers |
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A.big houses are not considered environmentally friendly |
B.bottle water is a good companion for a fire place |
C.a(chǎn) fireplace is viewed as a sign of success |
D.people in New York are laughed at for their tradition |
A.her love for the fireplace |
B.the damage to the environment |
C.the concern about her health |
D.her mixed emotion fro the fireplace |
A.uncertified fireplaces are forbidden in Idaho |
B.some people are against the woodfire controlling regulations |
C.only energy-efficient wood stoves can be used in the US |
D.a(chǎn)ll the people support measures taken to control the use of fireplaces |
A.To urge people to burn less wood |
B.To discuss wood-burning’s impact |
C.To throw light on the causes of the fireplace’s decline |
D.To indicate the cooling love for the fireplace |
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A.Disabled people with a certificate |
B.All the blind and poor-sighted people |
C.The blind and poor-sighted with a certificate |
D.Both healthy and disabled citizens |
A.talking to the microphone |
B.touching any key |
C.touching its screen |
D.touching the hot key |
A.This is the first time LG Company has done something for the disabled. |
B.Phone users don’t have to pay much to download the digital books. |
C.LF1300 has a less attractive outlook than any other top-line phone. |
D.The disadvantage of LF1300 is that it has too small internal memory. |
A.A New Type of Cell Phone is on the Market |
B.Mobile Phones Can Read Books for the Print-Disabled |
C.The Disabled will Benefit from Cell Phone Producers |
D.Advanced Technology Helps the Blind Read Books |
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A.we like working when we are ill |
B.germs can’t live in the water. |
C.we can’t feel ill if the environment is bad. |
D.we feel well when the environment is good. |
A.very small things that you can’t see with your eyes. |
B.the things that don’t effect people. |
C.the things that you can find with your eyes. |
D.the things that are very big. |
A.on the small thing | B.in air and dust |
C.only in dirty water | D.everywhere |
A.I will feel nothing. | B.I won’t mind. |
C.I will feel tense. | D.I will feel painful. |
A.environment doesn’t affect our life |
B.we don’t need to improve our environment |
C.germs may make us ill |
D.if the environment is better, germs will be more. |
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A.To purchase a cheap bulb - your wise alternative. |
B.To choose an energy-saving residence - a must of your life |
C.To learn a low-carbon lifestyle - each citizen's responsibility |
D.To learn a low-carbon lifestyle - a promising but difficult purpose |
A.Because the cost is a very important standard for purchases. |
B.Because buying an ordinary bulb is very expensive. |
C.Because energy-saving products are more expensive than the common alternatives. |
D.Because rich people like to follow this trend. |
A.Most of them are environmentally friendly. |
B.They are musts of low-carbon lifestyle of Chinese. |
C.They are huge burdens for Chinese people. |
D.Many of them are more in name than in reality. |
A.Using energy-saving bulbs and appliances is a fashion. |
B.It's easy for most Chinese to try to learn a low-carbon lifestyle. |
C.All citizens in China don’t have the same responsibility in living a low-carbon lifestyle. |
D.Most Chinese families cannot afford to purchase an energy-saving residence. |
A.informative and entertaining | B.supportive but cautious |
C.negative but wise | D.positive and active |
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A.shouldn’t feel pleased with finishing the water in the bottle. |
B.shouldn’t feel good about drinking an expensive brand H2O. |
C.shouldn’t be pleased with just recycling empty bottles. |
D.shouldn’t be satisfied with drinking only bottled water. |
A.a(chǎn)s safe as bottled water | B.morel likely to be polluted |
C.healthier than bottle water | D.less convenient than bottled water |
A.making bottled water free | B.giving up bottled water |
C.recycling use water bottles | D.providing free water containers |
A.To encourage them to set an example for others to follow. |
B.To advise them to save the money for one more dessert. |
C.To remind them to be aware of their social status. |
D.To persuade them to speak confidently in public. |
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A.introduce his invention |
B.put forward the topic of the text |
C.praise the inventor |
D.show the way to success |
A.everyone is able to be a success |
B.most people lack the confidence to succeed |
C.everyone can do nothing but succeed in his life |
D.no one can succeed without difficulty and suffering |
A.planning plays an important role in success |
B.successful people differ from unsuccessful ones |
C.successful people have many patterns of success |
D.devoting the right resources can help reach one’s goal |
A.All roads lead to Rome. | B.Think twice before you act. |
C.No pains, no gains. | D.Failure is the mother of success. |
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