| A.lived out of | B.depended on |
| C.had a shorter life than | D.lived longer than |
| A.Germany. | B.Denmark. |
| C.Australia. | D.Austria. |
| A.Nutrition at all times of the year has improved since the beginning of the 20th century. |
| B.In Austria, adults born in autumn (October—December) lived about seven months longer than those born in spring (April—June). |
| C.People born in autumn live longer than those born in spring and are less likely to fall ill when they are older. |
| D.Babies are prone to infections of the digestive system. |
| A.Infections occurring at different times of the year influence the health of a new-born baby. |
| B.The study focused on people born in the late 20th century. |
| C.A mother giving birth in spring eats less vitamins during the last phase of her pregnancy in winter. |
| D.What mothers ate during pregnancy could have an impact on the babies’ life expectancy in older age. |
| A.The month of birth was not related to life expectancy over the age of 50. |
| B.A mother giving birth in spring spends the last phase of her pregnancy in winter, eating more vitamins than in summer. |
| C.Stopping breast-feeding and starting giving babies normal food must make babies prone to get infected with the digestive system in the hot weeks of summer. |
| D.Adults born in the Australian autumn―the European spring―lived about four months longer than those born in the Australian spring. |
科目:高中英语 来源:不详 题型:阅读理解
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科目:高中英语 来源:不详 题型:阅读理解
| A.is good for one's health |
| B.is related to some illness |
| C.has been investigated long since |
| D.has no effect on the body |
| A.keeps down blood pressure. |
| B.has similar effects to physical exercise |
| C.decreases the heart rate |
| D.increases stress |
| A.It reduces pain. |
| B.It exercises the body. |
| C.It improves the body's immune system. |
| D.It can cure cancer. |
| A.critical |
| B.doubtful |
| C.positive |
| D.negative |
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科目:高中英语 来源:不详 题型:阅读理解
| A.of different age groups | B.with different habits? |
| C.in different environments | D.from different areas? |
| A.were more sensitive | B.were duller? |
| C.grew up more slowly | D.gathered together more quickly |
| A.delays brain development | B.stops baby growth |
| C.affects speech and language | D.destroys brains? |
| A.causes of noises | B.medical science? |
| C.other living things | D.human babies?? |
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科目:高中英语 来源:不详 题型:阅读理解
| A.Causing cancer. | B.Having side effect. | C.Containing poison. | D.Poisonous. |
| A.The dye is often produced in Sudan. |
| B.The dye has something to do with the country named Sudan. |
| C.Nobody is sure of the origin of the name. |
| D.Many foods produced in Sudan contain the dye. |
| A.the Sudan government is paying much attention to the food safety |
| B.Sudan?1 is often used to be added to the food |
| C.people didn’t realize the danger of Sudan?1 until 2003 |
| D.many food shops will be closed down |
| A.Keep away from Sudan?1 |
| B.No Sudan?1 dye links to the country |
| C.How Sudan?1 dye got its name? |
| D.Pay attention to the food safety |
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科目:高中英语 来源:不详 题型:阅读理解
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科目:高中英语 来源:不详 题型:阅读理解
| A.tell us something about the keyboards. |
| B.warn people to clean the keyboards often. |
| C.tell us how to clean the keyboard |
| D.tell us the germs on keyboards |
| A.Think several times before eating beside your computer |
| B.Don’t drop foods onto the computer keyboard. |
| C.Don’t eat foods dropped onto the computer keyboard. |
| D.Be careful when you are eating by the computer. |
| A.Dropped crumbs and food encourages the growth of millions of bacteria. |
| B.Poor personal hygiene |
| C.Much dirt on the computer keyboard. |
| D.Dropped crumbs and food and Poor personal hygiene |
| A.An organization | B.a newspaper |
| C.a report | D.a magazine |
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科目:高中英语 来源:不详 题型:阅读理解
| A.To attract tourists to Pacaya. | B.To describe the beauty of Pacaya. |
| C.To introduce guided tours to Pacaya. | D.To explain the power of nature at Pacaya. |
| A.where people can enjoy cultural festivals | B.where the daring Pacaya tour starts |
| C.that gives a close-up view of Paraya | D.that is famous for its tour companies |
| A.walk directly to the active summit | B.hear the continuous loud noise from above |
| C.make greater efforts than to other summits | |
| D.see a path lined with remains of earlier eruptions |
| A.get down the mountain in time when night falls |
| B.avoid the smell from the upwind direction of the cone |
| C.enjoy the fantastic eruption against the darkening sky |
| D.appreciate the scenery of the 2560-metre-high mountain |
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科目:高中英语 来源:不详 题型:完形填空
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