题目内容
Questions 11 to 18 are based on the conversation you have just heard.
查看答案
搜索结果不匹配？点我反馈
更多问题
(四)[背景资料]某政府机关在城市繁华地段建一幢办公楼。在施工招标文件的附件中要求投标人具有垫资能力，并写明:投标人承诺垫资每增加500万元的，评标增加1分。某施工总承包单位中标后，因设计发生重大变化，需要重新办理审批手续。为了不影响按期开工，建设单位要求施工总承包单位按照设计单位修改后的草图先行开工。施工中发生了以下事件:事件一:施工总承包单位的项目经理在开工后又担任了另一个工程的项目经理，于是项目经理委托执行经理代替其负责本工程的日常管理工作，建设单位对此提出异议。事件二:施工总承包单位以包工包料的形式将全部结构工程分包给劳务公司。事件三:在底板结构混凝土浇筑过程中，为了不影响工期，施工总承包单位在连夜施工的同时，向当地行政主管部门报送了夜间施工许可申请，并对附近居民进行公告。事件四:为便于底板混凝土浇筑施工，基坑四周未设临边防护；由于现场架设灯具照明不够，工人从配电箱中接出220V电源，使用行灯照明进行施工。为了分解垫资压力，施工总承包单位与劳务公司的分包合同中写明:建设单位向总包单位支付工程款后，总包单位才向分包单位付款，分包单位不得以此要求总包单位承担逾期付款的违约责任。为了强化分包单位的质量安全责任，总分包双方还在补充协议中约定:分包单位出现质量安全问题，总包单位不承担任何法律责任，全部由分包单位自己承担。 事件1～3中，施工总承包单位的做法是否妥当？说明理由。
Passage One It has become a cliche among doctors who deal with AIDS that the only way to stop the epidemic is to develop a vaccine against HIV, the virus that causes it. Unfortunately, there is no sign of such a thing becoming available soon. The best hope was withdrawn from trials just over a year ago amid fears that it might actually be making things worse. As a result, vaccine researchers have mostly gone back to the drawing board of basic research. Meanwhile, the virus marches on. Last year, according to UNAIDS, the international body charged with combating it, 2.7 million people were infected, bringing the estimated total to 33 million. Reuben Granich and his colleagues at the World Health Organization (WHO), though, have been exploring an alternative approach. Instead of a vaccine, they wonder, as they write in The Lancet, whether the job might be done with drugs. In the spread of any contagious disease, each act of infection has two parties, one who already has the disease and one who does not. Vaccination works by treating the uninfected individual prophylactically (预防地). Since it is" impossible to say in advance who might be exposed, that means vaccinating everybody. The alternative, as Dr. Granich observes, is to treat the infected individual and thus stop him being infectious. For this to curb an epidemic would require an enormous public-health campaign of the sort used to promote vaccination. But that campaign would be of a different kind. It would have to identify all (or, at least, almost all) of those infected. It would then have to persuade them to undergo not a short, simple vaccination course, but rather a drug regime that would continue indefinitely. The first question to ask of such an approach is, could it work in principle It is this that Dr. Granich and his colleagues have tried to answer. Using data from several African countries, they have constructed a computer model to test the idea. In their ideal world, everyone over the age of 15 would volunteer for testing once a year. If found to be infected, they would be put immediately onto a course of what are known as first-line antiretroviral drugs (ARVs). These are reasonably cheap, often generic, pharmaceuticals (医药品) that, although they do not cure someone, do lower the level of the virus in his body to the extent that he suffers no symptoms. They also -- and this is the point of the study -- reduce the level enough to make him unlikely to pass the virus on. For the 3% or so of people per year for whom the first-line ARVs do not work, more expensive second-line treatments would be used. We can infer from the word "ideal" in the last paragraph that ______.
Questions 11 to 18 are based on the conversation you have just heard.
Overnight success usually takes at least 10 years. One man said, "My overnight success was the longest night of my life, I (62) many days and nights (63) getting there. "Remember," Rome was not built in a day. "Many people are waiting for their, ship to come (64) -- when they’ve not even (65) it out of the harbor. You see, winners (66) do what losers don’t want to do. And they keep doing it till they get the success they want. Success is mostly just (67) on after others have let go! So the most important trip you’ll make is when you go the (68) mile. Many people who (69) did not know how close they were to success when they gave up. People don’t (70) fail, they just (71) too easily. One guy said," The secret to success is to start from (72) and to keep on scratching. "Don’t quit (73) your trying times are hard. The great inventor, Thomas Edison, tried a (74) experiment hundreds of times, but didn’t work. So his assistant said to him, "It’s too bad that we did all that work without any results." But Edison said," Oh, we have lots of results! We now know 700 things that won’t work. "Never forget, delay does not always mean (75) . If we hold (76) and hold on. We can (77) almost anything we want. The British Prime Minister Winston Churchill said, "Never, never, never, never give up! " And the American President Calvin Coolidge said, "Nothing can (78) success like persistence. Talent cannot, for there are many talented people who are not successful. Education will not, for the world is full of (79) losers. Only persistence and determination can give you the (80) to succeed. "You see, you can succeed just like (81) else, just keep wanting it enough and to keep working for it enough. So why not decide it today to start going the extra mile on the road to your success Just think a minute...
微信支付 
支付宝支付