A.the change of color in locusts |
B.the protective coloration of animals and pests |
C.how a certain sea fish protects itself |
D.a(chǎn)nimals or pests can dye themselves different colors |
A.a(chǎn)nimals; they are powerful enough |
B.beasts; they are dangerous to their enemies |
C.pests; they take on the same colors as crops |
D.birds; they fly very fast |
A.can’t be seen | B.can be seen | C.can’t move | D.can’t change |
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A.a(chǎn)dvise us to study hard in high school. |
B.tell us how to live an easier life in high school. |
C.show that we may live a hard life in high school. |
D.explain why there will be many changes in high school. |
A.a(chǎn)sk our parents to walk us to school |
B.a(chǎn)sk other students about our high school |
C.prepare all the things we need for our classes |
D.learn about our high school well before attending it |
A.We should get help from others. |
B.We should stop going to activities. |
C.We should spend most of our time on it. |
D.We should give it up if it is not important. |
A.every coin has two sides |
B.the early bird catches the worm |
C.where there is a will, there is a way |
D.a(chǎn)ll work and no play makes Jack a dull boy |
A.How to manage time well in high school. |
B.Why we need to learn how to manage time. |
C.How to attend more activities in high school. |
D.Why middle school is different from high school. |
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A.A story book. |
B.A business magazine. |
C.An environment report. |
D.An economic survey. |
A.longline fishing method is used |
B.sea water is getting polluted |
C.mankind destroys the environment |
D.governments don’t make the best efforts |
A.Today’s “l(fā)arge”fish are smaller than those of the past. |
B.Longline boats now might catch fewer fish every one-hundred hooks. |
C.Fish even able to reproduce don’t have the chance to live longer. |
D.Japanese boats could catch about ten fish for every 100 hooks. |
A.Discoveries Canadian Scientists Have Made |
B.Japanese Fishing Industry |
C.Losses of Big Fish |
D.Modern Fishing Methods |
A.In the 1960s. | B.In the 1970s. | C.In the 1980s. | D.In the 1990s. |
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A.“Remembered history”,compared with written history,is less reliable |
B.Written records of the past play the most important role in our learning of the human history. |
C.A written account of our daily activities helps US to be able to answer many questions. |
D.Where there are no written records.there is no history. |
A.there was nothing worth being written down at that time |
B.the people there ignored the importance of keeping a record |
C.the written records were perhaps destroyed by a fire |
D.the people there did not know how to write |
A.history based on a person’s imagination |
B.stories of important happenings passed down from mouth to mouth |
C.songs and dances about the most important events |
D.both B and C |
A.it is written down | B.no written account is available |
C.it proves to be time | D.people are interested in it |
A.kept a written record of every past event |
B.not burnt their written records in wars |
C.told exact stories of the most important happenings |
D.made more songs and dances |
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A.we should not use polluted water |
B.it is our responsibility to keep our water clean and safe |
C.clean water is vitally important to the survival of human beings |
D.water is abundant but very expensive |
A.Hong Kong indeed deserves the name. |
B.Hong Kong never deserves such a name. |
C.Hong Kong can’t avoid the damage of pollution. |
D.Hong Kong has failed to live up to such reputation. |
A.people’s lack of education |
B.people’s I-don’t-care attitude |
C.people’s wait-and-see attitude |
D.people’s over-dependence on the government |
A.legislation |
B.rapid development of modern science |
C.mass education |
D.everybody taking care of his own surroundings |
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A.never open in constant darkness |
B.change their usual time to open |
C.open ahead of the time as they usually did |
D.continue to open at usual time |
A.its age and size |
B.light and temperature |
C.a(chǎn) kind of strange power(力量)inside them |
D.some unknown information from the outside world |
A.We'll need less sleep or food. |
B.We'll be able to sleep as long as we wish to. |
C.We'll be able to change our work time when necessary. |
D.We'll have more energy to do our work better. |
A.產(chǎn)生 | B.影響 | C.給予 | D.依賴 |
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A.Books are the biggest source of knowledge. |
B.An expert can teach people everything useful. |
C.Mistakes are the best source of knowledge. |
D.People from an early age have learned things from others. |
A.prepare well for the coming problems |
B.experiment or observe as much as possible |
C.read as many books related to that topic as possible |
D.make friends with as many experts in that field as possible |
A.experimenting with new things is the quickest way to learn |
B.people can learn from their own experience and others’ |
C.people can learn from both achievements and mistakes |
D.failures teach people something |
A.the importance of learning |
B.means of gaining knowledge |
C.ways to become successful |
D.the advantages of reading |
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A.A journey of self-discovery. |
B.Life in the world of diving. |
C.Life with foster parents. |
D.A travel around the country. |
A.James is a successful diver. |
B.James is an independent young man. |
C.James is an outgoing young man. |
D.James is a hopeful swimmer. |
A.a(chǎn) stone with an address on it |
B.a(chǎn) gift from the swimming coach |
C.a(chǎn) clue left by the birth mother |
D.a(chǎn) fossil left by the foster parents |
A.The story has a sad ending. |
B.The story takes place in the city of London. |
C.The characters are vividly described. |
D.The turning point comes after the hero meets his birth mother. |
A.disappointing | B.boring | C.comfortable | D.worthwhile |
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A.easy to make a sufferer lonely |
B.common but hard to deal with |
C.severe throughout the world |
D.widespread only in the USA |
A.a(chǎn) waste of money | B.a(chǎn) quick repair | C.a(chǎn)n easy way out | D.a(chǎn) cheap aid |
A.a(chǎn)sk people with sleep problems to try and use Somnapure |
B.introduce a kind of medicine to help sleep better |
C.draw people’s attention to the bad effects of the lack of sleep |
D.talk about what the main causes of the sleep problems are |
A.the instructions to take Somnapure |
B.the side effects of Somnapure |
C.the price of Somnapure |
D.the way to get Somnapure |
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