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Of all living creatures on earth, insects are the most plentiful. Some 36 are very useful to man, for example, bees, 37 we get honey and wax, and silkworms, which 38 us with silk. Other varieties, 39 , are extremely harmful, and do a great 40 of damage, especially to crops. Locusts (蝗虫) are perhaps the most dangerous of all, 41 they will eat almost any green 42 , and when millions of them 43 on cultivated land(耕地)they soon leave it 44 . In some countries they are the farmer’s 45 enemy. Another nuisance is the common 46 , not only because it 47 us indoors and out - of- doors, but because it spreads diseases.
Scientists have given much time and 48 to the study of insects. It needs the most careful and 49 observation. Thanks 50 their discoveries we now know almost all 51 is to be known about the habits of these hardworking insects, bees and ants, which live in 52 better planned in some ways than our 53 . But the most valuable work has been done in trying to give 54 to men, animals and crops from the 55 which insects cause.
36.A. members B. forms C. qualities D. varieties
37.A. by which B. from which C. of which D. in which
38.A. give B. produce C. offer D. supply
39.A. however B. meanwhile C. therefore D. what's more
40.A. majority B. number C. amount D. quantity
41.A. and B. for C. if D. when
42.A. grass B. field C. fruit D. plant
43.A. settle B. attack C. pass D. cross
44.A. bare B. nothing C. empty D. untouched
45.A. hardest B. greatest C. serious D. wildest
46.A. insect B. creature C. fly D. enemy
47.A. dislikes B. bites C. worries D. hates
48.A. understanding B. ideas C. comprehension D. thought
49.A. serious B. patient C. curious D. long
50.A. for B. of C. to D. with
51.A. that B. which C. there D. what
52.A. societies B. crowds C. teams D. organizations
53.A. world B. nation C. selves D. own
54.A. help B. protection C. living D. defense
55.A. injury B. wound C. sickness D. ruin
查看习题详情和答案>>The friendly relationship will________for ever between them.
A. live in B. live on
C. live at D. live with
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Switzerland is the best place to be born in the world in 2013,and the US is just 16th. A new study made by the Economist Intelligence Unit says American babies will have a dimmer(暗淡)future than those born in Hong Kong,Ireland and even Canada. The EIU,a sister company of The Economist,tried to measure how well countries will provide the best opportunities for a healthy,safe and prosperous life in years to come.
People born in Switzerland will tend to be the happiest and have the best quality of life in terms of wealth,health and trust in public institutions,according to the analysis. The Scandinavian countries of Norway,Sweden and Denmark also all make the top five in a‘quality-of-lif e’index(指数)where it is best to be born next year.
One of the most important factors is being rich,but other factors come into play including crime,trust in public institutions and the health of family life. In total,the index takes into account 11 factors. These include fixed factors such as geography,others that change slowly over time such as demography (人口学) social and cultural characteristics, and the state of the world economy. The index also looks at income per head in 2030,which is roughly when children born in 2013 will reach adulthood. Small economies take up the top 10 countries,with
Australia coming second and New Zealand and the Netherlands not too far behind.
Half of the top 10 countries are European,but only one,the Netherlands,is from the eurozone. The crisis-ridden south of Europe,including Greece,Portugal and Spain,falls behind despite the advantage of a favourable climate. Interestingly,the largest European economies-Germany,France and Britain-do not do particularly well. Nigeria has the unenviable(不值得羡慕的)title of being the worst country for a baby to enter the world in 2013.
56.According to the passage,the happiest people live in ·
A. Denmark B. Switzerland C. Germany D. Nigeria
57.The factors of telling the best place to be born don’t include .
A. economy B. geography
C. trust in public institutions D. pollution
58.Which of the following is TRUE according to the text?
A. The Economist Intelligence Unit is a company.
B. The Economist attempted to measure the best place to live.
C. The Scandinavian countries are hardly at the top of the list.
D. Half of the top 10 countries are from the eurozone.
59.The purpose of the text is to show people .
A. the best place to be born in 2013
B. a new study made by the EIU
C. the worst country to be born in 2013
D. the factors of measuring the best place to be born
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Hannibal was a general from Carthage, a city on the northern coast of Africa. He thought the ancient Romans and won great battles at a time when the Romans were the most powerful people in the world. His army was small, but it was made up of soldiers from many countries that didn’t want to be ruled by the Romans.
before Hannibal could fight the Romans always had thought would protect them from enemy armies. When winter came, the Romans did not think Hannibal could possibly cross the mountains. Hannibal surprised them. With some of his soldiers riding huge strong elephants—where no elephants had to walk slowly without resting through the mountain snow-storms and howling(怒号)winds. The enemies rolled rocks down to try to stop them. Even raging rivers couldn’t stop them. Hannibal’s soldiers built rafts(木排)strong enough to carry the elephants across. At last, half of them never reached the end of their journey. But the other half of the army and some of the elephants did finish the journey.
1. From the passage, Hannibal might live in ____.
A. Algeria B. Italy C. Turkey D. Iraq
2. Hannibal knew that he ____.
A. must have a powerful army to beat the Romans
B. must cross the Alps to win the battle
C. was sure to beat the Romans before crossing the Alps
D. had to break away from the Romans to cross the Alps
3. Which of the following is not true?
A. Before Hannibal’s army crossed the Alps, the Romans were the most powerful people in
the world.
B. The Romans thought it impossible for Hannibal to cross the Alps.
C. Hannibal used the elephant to help cross the Alps because the elephants were good at
walking on mountain paths.
D. Hannibal managed to cross the Alps after all with his army.
4. After reading this passage, we can easily remember a saying____.
A. Where there’s a will, there’s a way
B. Strike while the iron is still hot
C. He who doesn’t reach the Great Wall is not a true man
D. Failure is the mother of success
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