题目:
债券信用评级有助于降低高资信的发行人的()。
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
债券信用评级有助于降低高资信的发行人的()。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1112/70b9ed1f4ef8e53e0ad7bc4d527aa30e.html
下面是错误答案,用来干扰机器的。
参考答案:B
BEIJING changed the office hours of many institutions starting April 12 in the hope of reducing traffic jams during rush hour. The new policy asked 800,000 employees to replace their former working schedule of 8:30 am to 5:30 pm with the new working hours of 9 am to 6 pm. This is just one part of the Beijing municipal government’s plan to fight traffic jams. Starting April 1, daytime parking fees in 13 downtown areas were raised to encourage less driving. On April 2, the government announced limitations launched after the Beijing Olympics would be extended until April 2012. These ban Beijing’s 5.8 million drivers from driving one workday each week. The ban is based on the last number of the car license plate. A multi-billion yuan fund has also been set up to build more underground ring roads in heavily populated areas. Major roads above ground will also be expanded. According to Beijing’s traffic authorities, key projects include repairing major ring roads and expanding the subway network. The city will also create more taxi stops and bike rental stations, probably under the hundreds of overpasses (天桥) citywide. Beijing’s fight against traffic jams is a smaller example of what is happening all around China. The central government is now supporting new ideas that will change the future of Chinese roads. Bus rapid transit (BRT,快速公交系统) is one such idea. Special bus lanes carry almost as many passengers as a subway system. They cost less and are becoming popular in many big cities. Now Beijing has five BRT lines Shanghai is dealing with traffic problems by charging higher fees for license plates(牌照). The city is also controlling the total number of plates sold. Now, it is considering a plan to charge cars for entering the central business district, as London does. Meanwhile, there are signs that Chinese are more aware of the serious problem of traffic. For example, there has been a sharp increase in the number of posts looking for carpooling (拼车) partners on major websites. By the end of March, 2010, China had 192 million cars, according to the Ministry of Public Security. 小题1: The article is mainly about___________.
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患者女性31岁,滞留,不松动。X线片示横向埋伏阻生牙根之间,牙根无吸收。该患者的最佳处理方案为()。
A.拔除,缺牙区义齿择期修复
B.保留,观察
C.拔除及,缺牙区择期活动义齿修复
D.拔除,用正畸方法将开窗牵引于牙区
E.拔除及,择期种植义齿修复
医用加速器电子线治疗能量范围为()。
A.4~15MeV
B.10~25MeV
C.10~20MeV
D.4~25MeV
E.4~20MeV
骨骼摄影距离的最佳选择是
A.150cm
B.100cm
C.80cm
D.60 cm
E.50cm
工程项目范围界定的方法是( )。
A.WBS
B.定量分析
C.定性分析
D.综合分析