A.Fish. | B.Participants. | C.Observers. | D.Researchers. |
A.a(chǎn) conclusion of the research |
B.a(chǎn)n explanation of fish characters |
C.a(chǎn) statement of the experiment |
D.a(chǎn) description of fish fights |
A.Bold losing fish become—e bolder when presented With a novel food item. |
B.Losing their fights causes the bold fish to be much more courageous. |
C.Bold fish watching a shy fish exploring a mystery get less nervous. |
D.Shy fish losing fights grow more confident in exploring new food. |
A.Fish have stress in the fierce fights. |
B.Fish care about winning or losing a fight. |
C.Fish have adaptable personalities. |
D.Fish can learn a lot by watching others. |
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A.To give example. | B.To lead into the topic. |
C.To make prediction. | D.To provide the evidence. |
A.Worried. | B.Puzzled. | C.Scared. | D.Bored. |
A.56 million people in Italy have been killed owing to the rising sea level |
B.Some islands and coastal cities will be drowned in water by the year of 2050 |
C.Human beings will be in danger if we don't take actions to prevent the global warming |
D.It is certain that what happened in the movie 2012 will come into reality |
A.drive our own private cars instead of taking buses to some place |
B.recycle everything that is used |
C.go to see the movie 2012 at once |
D.work together to take good care of our planet |
A.Think twice before taking action. |
B.It's our duty to protect the ocean. |
C.Everyone together can make a difference. |
D.It's important to save every drop of water. |
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小題1:
If the temperature continues to rise at the same rate for ten years, the insects will live about ______.A.6.8 meters higher | B.19 meters higher |
C.34 meters higher | D.68 meters higher |
小題2:
What’s the problem for some species moving up mountains?A.There’ll be too little space. |
B.The temperature will be much too low. |
C.They will be at greater risk of extinction. |
D.They’ll find it hard to adapt to the environment. |
小題3:
We can learn from the passage that ______.A.this survey of moths has been carried out many times |
B.some scientists have put forward other explanations for the results |
C.scientists tried to repeat the original survey |
D.20-45% of tropical species were estimated to be at risk of extinction in 2004 |
小題4:
Which of the following has been mainly discussed in the passage?A.Climate change forcing moths higher. |
B.Protecting moths from extinction. |
C.How to research tropical moths. |
D.How to study moths living on mountains. |
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A.improve the teachers’ way of teaching |
B.stress the using of PDA in the classroom |
C.change the students’ behavior in the classroom |
D.discuss the potential problems of educational system |
A.difficult to control | B.interested in nothing |
C.unwilling to learn | D.ready to obey rules |
A.optimistic | B.critical |
C.uncertain | D.a(chǎn)pproval |
A.Whom to blame? |
B.The PDA incident |
C.Times have changed |
D.What to do with new technology? |
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A.the thoughts of shy people |
B.the cause of shyness |
C.the effect of shyness on people |
D.the questions in the minds of shy people |
A.harmful to people | B.a(chǎn) weak point of shy people |
C.the cause of unhappiness | D.a(chǎn) good characteristic |
A.They are pleased by it | B.They feel it is not true |
C.They are very sensitive to it | D.They feel they are worthy of it |
A.help us to live up to our full development |
B.enable us to understand ourselves better |
C.block our chances for a successful life |
D.have nothing to do with lack of self esteem |
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A.Use one hand to carry the microscope |
B.Place a sample directly on the clean stage |
C.When stored, the microscope should be adjusted. |
D.Look through the eyepiece with one eye. |
A.Switch to objective lens. | B.Adjust the mirror. |
C.Look through the eyepiece. | D.Place the hair on a glass slide. |
A.a(chǎn)fter correctly adjusting the mirror |
B.while looking at the specimen on a glass slide |
C.a(chǎn)fter slowly raising the objective lens |
D.before positioning the mirror correctly |
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A.Because of the rise in pollution |
B.Thanks to science development |
C.Because the earth is being polluted day and night |
D.Because the earth is blown away by the wind every year |
A.much easier than | B.a(chǎn)s easy as |
C.much harder than | D.a(chǎn)s hard as |
A.rubbish(垃圾) | B.noise pollution |
C.a(chǎn)ir pollution | D.water pollution |
A.it makes much noise |
B.it makes us angry more easily |
C.it makes our rivers and lakes dirty |
D.it’s bad for all living things in the world |
A.Many countries are making rules to fight pollution. |
B.The pollution of the earth grows as fast as the world population does. |
C.The problem of pollution is not so serious because there are not so many people living on the earth. |
D.If people could go to work by bus or bike instead of car or motorbike, it would be helpful in fighting against the problem of SO2. |
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A.repeated without any change |
B.treated as no more than a joke |
C.made some changes by parents |
D.set in the present situation |
A.he will get more interested |
B.great fear can take place in him |
C.he will like it to be repeated |
D.a(chǎn)n experiment is being done |
A.fashionable | B.forgettable | C.a(chǎn)vailable | D.believable |
A.fairy stories are all made up |
B.fairy tales lead to misunderstanding |
C.children are cheated by old stories |
D.there is more concern for children |
A.they are made up far from the truth |
B.they are so full of imagination |
C.they are not interesting at all |
D.they make history difficult to teach |
A.formal printings | B.creative scenes | C.positive effect | D.terrible characters |
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A.protect people from wolves and deer |
B.protect wolves from becoming dangerous |
C.protect wolves from dying out |
D.keep wolves from killing large numbers of deer |
A.Because wolves will have no deer to kill. |
B.Because people will kill them for punishment. |
C.Because killing deer is dangerous. |
D.Because wolves mainly live on deer. |
A.pass a law | B.keep deer away from wolves |
C.kill more wolves | D.serve wolves more food |
A.Some wolves in some areas must be killed, which others should be protected. |
B.Wolves should be protected, for there’s a small population of it on earth. |
C.All wolves should be protected, for they eat deer, cows and chicken. |
D.It is necessary for scientists to protect wolves, or the cycle of life will be changed |
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