九师联盟 2024~2025学年高三核心模拟卷(上)·(一)1英语答案-2026金太阳答案网

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5/5示physicians start testing female patients with anxiety and depression for heart disease risk factors.28.How does the author mainly organize paragraph 3?A.By giving a definition.B.By making comparisons.C.By listing numbers.D.By adding some backgrounds.29.What do we know from paragraph 4?A.The study was conducted in several states.B.The study's findings were only applicable to women.C.The researchers followed a specific age group of women.D.The study showed that all participants were at equal risk.30.Which of the following contributes to the women's health according to the text?A.Trying new diets.B.Taking good care of their familiesC.Focusing on their figures.D.Expressing their feelings.31.What is the best title for this text?A.Mental Health and Women's Heart Disease RiskB.Women's Unique Risk Factors for Heart DiseaseC.Stress and Depression:The Main Threat to Women's LifeD.Women's Heart Health:Prevention and Treatment AdviceIt's not easy being a sea otter ()Most of the marine mammal's favorite foods are hiddeninside shells or spines.Their preferred prey ()sea urchins and abalones,are easy to break openusing the otter's teeth and an occasional tool,but these creatures are becoming harder to find.Now astudy has uncovered how using tools enables otters to safely feed on other kinds of animals.Sea otters live in the Pacific Ocean off the coasts of North America and Asia.They are importantinhabitants of kelp (seaweed)forests and estuaries (places where a river meets the sea).To stayhealthy,they have to eat about 25%of their body weight in food each day.Abalones and urchins havedwindled in some areas,so otters have turned to hard-shelled prey like clams,snails,and crabs.In the new study,researchers and volunteer "otter spotters"monitored the behavior of 196southern sea otters off the coast of California.They observed otters using tools-such as rocks,shellsand even glass bottles and other trash-to crack open the shells of their prey.For example,one otterused a rock like a hammer to break open a Washington clam.The team found that otters that used tools were less likely to have tooth damage than otters thatdid not use tools.This is important for the animals because otters with heavily damaged teeth are atrisk of starving.They also found that female otters were more likely to use tools than males were,which enabled the females to eat harder and larger prey."The females are likely to use tools to overcome their smaller body size and weaker biting ability."said Chris Law,the study's lead author."Raising pup consumes a lot of energy,and the females need to be efficient in their foraging()The study shows that tool use is an important behavior for survival."Otters are not the only species known to use tools.Female dolphins,chimpanzees,and bonobosare also believed to use tools more frequently than the males of their species,and it is possible thatthese females also teach their offspring how to use tools.32.What does the underlined word"dwindled"in paragraph 2 probably mean?A.Expanded.B.Appeared.C.Declined.D.Increased高二英语第5页共8页

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