此试题出现在
RAM的意思是（）。
框架—剪力墙结构越接近底部，剪力墙所承受的剪力越小。
场外市场衍生品的交易量逐年增大，已经超过交易所市场的交易额，市场流动性也得到增强，还发展出专业化的交易商。（）
1970年4月24日，中国自行设计制造的第一颗人造地球卫星由“长征一号”火箭成功发射。1988年9月27日，中国核潜艇水下发射运载火箭获得成功，中国空间技术进入新的时代。我国第一颗人造地球卫星的名字是（ ）。
氧气和乙炔的混合比大于1.2时的火焰称为（）
TENS的物理频率范围是（）。
OutlookExpress中设置好E＿mail贴并完成E－mail收发后，其他使用这台电脑但不知道您的帐号密码的人（）。
《教我如何不想她》流传甚广，并首次使用“她”字，经赵元任谱曲后，成为传唱至今的流行歌曲，这首诗的作者是（）。
阅读理解：请根据短文内容，为每题确定l个最佳选项。 A New Strategy to Overcome Breast Cancer。 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.” It can be inferred from Dr. Alpa Patel’s study that____.
《滕王阁序》中“天高地迥，觉宇宙之无穷”的下句应是（）
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可按普通货物条件运输。托运人应在货物运单“托运人记载事项”栏内注明“×××（），可按普通货物运输”。
货物运输变更的有关变更事项应在货物运单“托运人记载事项”栏由托运人记明。
铁路危险货物运输的托运人，必须具有铁路危险货物托运人资质。
危险货物运输的托运人，应以在（）上签字的人为主要托运人。
可按普通货物条件运输。托运人应在货物运单“托运人记载事项”栏内注明“×××（），可按普通货物运输”。
货物运输变更的有关变更事项应在货物运单“托运人记载事项”栏由托运人记明。
铁路危险货物运输的托运人，必须具有铁路危险货物托运人资质。
程租
托运人要求解除货物运输合同时，应提出服务订单和货物运输变更要求书。
托运人要求解除货物运输合同时，应提出（）和货物运输变更要求书。