【真题试题】(2006年案例分析第61—65题)甲公司、乙公司订立一份买卖合同,约定甲公司于2005年6月1日前交货,乙公司收到货物后2个月内付款。到了6月1日,甲公司发现乙公司经营状况严重恶化。请分析案例,并回答下列问题: 在乙公司发生了可能使其丧失履行债务能力的事由后,甲公司有权( )。
A. 解除合同
B. 终止履行合同
C. 中止履行合同,并通知乙公司要求其提供相应的担保
D. 要求乙公司提前履行合同
C It seems that politicians around the world are thinking about the health of their countries. While in China, Chen Zhu has announced his plans for a universal health service and reform across health services. Gordon Brown, the UK Prime Minister, has also announced he is planning to make some changes in our health service. The crux of Mr. Brown’s proposals is related to giving the NHS (National Health Service) a greater focus on prevention, rather than just curing patients. He is planning to introduce increased screening for common diseases such as heart disease, strokes and cancer, for example, breast cancer. In Britain there are 200,000 deaths a year from heart attacks and strokes, many of which might have been avoided if the condition had been known about. Initially, the diagnostic (诊断) tests will be available for those who are vulnerable, or most likely to have the disease. One example is a plan to offer all men over 65 an ultrasound test to check for problems with the main artery (动脉), a condition which kills 3,000 men a year. The opposition have criticized Mr. Brown’s proposals, saying that they are just a trick, and claiming that there is no proper timetable for the changes. They also say that Mr. Brown is reducing the money available for the treatment of certain conditions while putting more money towards testing for them. The NHS was founded in 1948, and is paid for by taxation. The idea is that the rich pay more towards the health service than the poor. However, in recent years there has been a great increase in the use of private health care, and it’s much quicker. The NHS waiting lists for operations can be very long, so many people who can afford it choose to pay for medical care themselves. The underlined word "vulnerable" in the fourth paragraph probably means ______.
A. sick
B. weak
C. wounded
D. old
Passage One One of the most interesting experiments in electronic communication I’ve ever seen is coming from Wave. It’s real-time e-mail. What that means is that as you’re typing a message in Wave, either a new message or a reply, the person you’re writing to can see what you’re typing as you type it. Sounds awful, right You don’t have to use Wave in this real-time way. It also works as a standard e-mail. What’s really different about Wave is that if you’re replying to a message and the person you’re replying to happen to be online, they can jump into the conversation at that point, and change what is an e-mail conversation into an instant message conversation or a chat. Wave right now is still closed to most users. And Wave isn’t yet connected to other communication systems, like regular e-mail, which means that the only people we can Wave with are other people on Wave as well. So we don’t yet know what using Wave will be like once it gets crowded like e-mail. Also, the technology behind Wave is far more demanding on servers and the Internet itself than regular e-mail or chat, so we don’t know if the technology will work at scale. But Wave really is a current re-think of e-mail. A lot of people won’t like it. A lot of people didn’t like e-mail either when it first showed up. But people will find real uses for Wave or whatever it becomes, and it’s one of the most interesting new takes on communication. Even if you don’t like it, it will make you think differently about e-mail. What is special about Wave
A. It makes people see each other online.
B. It enables people to send real-time e-mails.
C. It allows you to send more e-mails at the same time.
D. It can be easily connected to other communication systems.
VB1对酸不稳定,易被氧化失活,在碱性环境中较稳定。()
A. 对
B. 错