[单选题]The moon was obscured by thick clouds.

正确答案 ：B

prevented

解析：句意为：厚厚的云朵遮住了月亮。prevent意为“预防、阻止”，hold意为“持有、保留”，darken意为“使模糊、变黑”，blacken意为“使变黑、诽谤”。obscure意为“遮掩，使变暗”。和B项同义，故选B项。

[单选题]He noticed that Joan was studying him closely, but her expression gave away nothing of what she was thinking.

正确答案 ：A

revealed

解析：句意为：他注意到琼正在密切地调查他，但她的表情也没有泄漏她正在思考什么。Give awav“泄漏，赠送”，四个选项：reveal“泄漏，透漏”；dispose“处理”；remind“重新记起”；distribute“分发，分配”；所以A项符合题意。

[单选题]Which of the following statements is true according to the passage?

阅读材料，回答下面的题目。A New Strategy to Overcome Breast CancerPost-menopausal ( 绝经后 ) women who walk for an hour a day can cut their chance of breast cancer significantly,a study has suggested. The report, which followed 73,000 women for 17 years, found walking for at least seven hours a week lowered the risk of the disease. The American Cancer Society team said this was the first time reduced risk was specifically linked to walking. UK experts said it was more evidence that lifestyle influenced cancer risk. A recent poll for the charity Ramblers a quarter of adults walk for no more than an hour a week, but being active is known to reduce the risk of a number of cancers. This study, published in Cancer Epidemiology,Biomarkers&Prevention, followed 73.615 women out of 97,785 aged 50-74 who had been recruited by the American Cancer Society between 1992 and 1993,so it could monitor the incidence of cancer in the group. They were asked to complete questionnaires on their health and on how much time they were active and participating in activities such as walking, swimming and aerobics ( 有氧运动) and how much time they spent sitting watching television or reading. They completed the same questionnaires at two-year intervals between 1997 and 2009. Of the women, 47% said walking was their only recreational activity. Those who walked for at least seven hours per week had a 14% lower risk of breast cancer compared to those who walked three or fewer hours per week. Dr. Alpa Patel, a senior epidemiologist at the American Cancer Society in Atlanta, Georgia, who led the study, said: "Given that more than 60% of women report some daily walking, promoting walking as a healthy leisure-time activity could be an effective strategy for increasing physical activity amongst post-menopausal women. We were pleased to find that without any other recreational activity, just walking one hour a day was associated with a lower risk of breast cancer in these women." "More strenuous ( 紧张的) and longeractivities lowered the risk even more." Baroness Delyth Morgan, chief executive of Breast Cancer Campaign, said: "This study adds further evidence that our lifestyle choices can play a part in influencing the risk of breast cancer and even small changes incorporate into our normal day-to-day activity can make a difference."She added: "We know that the best weapon to overcoming breast cancer is the ability to stop it occurring in the first place. The challenge now is how we turn these findings into action and identify other sustainable lifestyle changes that will help us prevent breast cancer."All of the following factors relating to cancer risk were mentioned in the EXCEPT__________.

正确答案 ：B

Walking was the only recreational activity for about half of the women

解析：【答案】B【解析】根据第三段“Of the women，47％said walking was their only recreational activity．Those who walked for at least seven hourS per week had a 1 4％lower risk of breast cancer compared to those who walked three or fewer hours per week…”可知B选项正确，即散步是大约一半的妇女的唯一的休闲活动。

[单选题]John removed his overcoat.

正确答案 ：A

took away

[单选题]Which of the following statements is true according to the passage?

A New Strategy to Overcome Breast Cancer根据以下材料回答下面的题目：Post-menopausal ( 绝经后 ) women who walk for an hour a day can cut their chance of breast cancer significantly, a study has suggested. The report, which followed 73,000 women for 17 years, found walking for at least seven hours a week lowered the risk of the disease. The American Cancer Society team said this was the first time reduced risk was specifically linked to walking. UK experts said it was more evidence that lifestyle influenced cancer risk.A recent poll for the charity Ramblers a quarter of adults walk for no more than an hour a week, but being active is known to reduce the risk of a number of cancers. This study, published in Cancer Epidemiology, Biomarkers & Prevention, followed 73.615 women out of 97,785 aged 50-74 who had been recruited by the American Cancer Society between 1992 and 1993, so it could monitor the incidence of cancer in the group.They were asked to complete questionnaires on their health and on how much time they were active and participating in activities such as walking, swimming and aerobics ( 有氧运动 ) and how much time they spent sitting watching television or reading. They completed the same questionnaires at two-year intervals between 1997 and 2009. Of the women, 47% said walking was their only recreational activity. Those who walked for at least seven hours per week had a 14% lower risk of breast cancer compared to those who walked three or fewer hours per week.Dr. Alpa Patel, a senior epidemiologist at the American Cancer Society in Atlanta, Georgia, who led the study, said: "Given that more than 60% of women report some daily walking, promoting walking as a healthy leisure-time activity could be an effective strategy for increasing physical activity amongst post-menopausal women. We were pleased to find that without any other recreational activity, just walking one hour a day was associated with a lower risk of breast cancer in these women." "More strenuous ( 紧张的) and longer activities lowered the risk even more."Baroness Delyth Morgan, chief executive of Breast Cancer Campaign, said: "This study adds further evidence that our lifestyle choices can play a part in influencing the risk of breast cancer and even small changes incorporate into our normal day-to-day activity can make a difference."She added: "We know that the best weapon to overcoming breast cancer is the ability to stop it occurring in the first place. The challenge now is how we turn these findings into action and identify other sustainable lifestyle changes that will help us prevent breast cancer."All of the following factors relating to cancer risk were mentioned in the passage EXCEPT__________

正确答案 ：D

Walking was the only recreational activity for about half of the women.

解析：【解析】文章第三段Of the women，47％said walking was their only recreational activity．大约有47％的女性说行走是他们每天唯一的活动，因此是大概一半的女性是把行走作为唯一的活动。

[单选题]请在第__62__处填上正确答案。

根据材料，完成下面的题目。UFOS       Sixty years ago, a. man named Kenneth Arnold saw something that we can still (51) today -- something that changed popular culture for ever.Flying his plane over mountains in the U. S. state of Washington, he saw a,line of strange objects, either crescent-shaped (月牙形的) or disc-like, flying (52) the motion of a saucer (碟) skimming (飞速掠过) on water.       The media soon picked up on the story -- the Flying Saucers were here] Was the earth being (53) by creatures from another planet? Soon, So many sightings were made that the U. S. military began to (54) It called these strange Objects UFOs – Unidentified Flying Objects, and that is how they are (55) today.       Military investigations found no evidence of visitors from outer space. But that did not stop the true (56) The military were (57) up, they said. Or maybe it was because the travelers from space were of such superior intelligence (58) they could hide from military analysts (分析家).People have always seen strange lights in the sky. In the past these were explained in (59) ways. In a world where religion was less influential and science fiction was popular, signs from God were replaced by visitors from other (60).       The date of the first UFO sightings was also significant. In 1947, World War II had just ended and the (61) War was just .beginning. Humanity seemed locked in endless conflicts. Like generations before them, people looked (62) the skies for help. But instead of seeking God, they looked for help from super-intelligent aliens (外星人) with (63) technology. Belief in UFOs became the first religion of science.However, even people who believe in UFOs are not quite sure why they visit the earth.The universe is a big place and it is (64) to assume that there is life somewhere out there. It is possible that aliens have worked out how to travel through space. Yet some people report that they have been taken by aliens and have had experiments (65) on them. Why would anyone travel across half the universe to conduct medical experiments on people living in small towns in the United States?请在第__51__处填上正确答案。

正确答案 ：B

to

解析：【题 干】就像先辈们一样，人们——天空寻求帮助。A．在……上面B．朝向 C．在D．N_k【解 析】本题考查介词。没有look above这样的搭配；look t0的意思是“朝……看”；look at是“看着”，没有任何方向的含义；look up的意思“查找”。根据题意，本题选择B。

[单选题]请在第_______处填上正确答案。

根据以下资料，回答下面的题目。Chicken Soup for the Soul：Comfort Food Fights Loneliness 请在第_______处填上正确答案。

正确答案 ：C

by

[单选题]请在第_______处填上正确答案。

根据以下资料，回答下面的题目。Chicken Soup for the Soul：Comfort Food Fights Loneliness 请在第_______处填上正确答案。

正确答案 ：D

complete

[单选题]Yuthachai，the inventor of biodiesel，is currently the general manager of a US Thailand ioint venture in Bangkok．

根据以下资料，回答下面的题目。 Thailand suffers a lot due to the price slumps of its biodiesel．

正确答案 ：B

Wrong   

[单选题]请在第____处填上正确答案。

根据以下资料，回答下面的题目。 请在第____处填上正确答案。

正确答案 ：A

conduct   

解析：根据文意及下文第五段第二句…does not conduct electricity，such as glass的提示，可知此处应该选A项，conduct electricity意为“导电”，本句意为当光通过不导电的材料时。可产生相比以前所认为的10亿倍的磁效应。B项produce“生产，制作”，C项use“用，行使”，D项consume“消耗，耗尽”都不符合句意。故本题选A。

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