患者，女性，动物饲养员，肝区隐痛、食欲不振1个月余，查体触诊肝脏饱满，实验室检查白细胞略增高，CT平扫见肝脏多个囊性低密度病灶，大小不一，边界清晰，部分病灶其内可见钙化。
若出现以下哪种影像学征象，对诊断肝包虫囊肿有极大帮助（）
A.囊肿直径大于5cm
B.注射造影剂后病灶明显强化
C.肝门区见多个肿大淋巴结
D.母囊内可见子囊
E.以上都不是
参考答案：D
阅读下面短文，根据短文内容完成表格。 (共10空，每空1分，计10分） Teamwork Is the Key to Business Success Today most businesses are looking for people who are good team players. The ability to work with and get on with other people is so important that many large organizations spend millions of dollars on finding the right people for their business. At the recent Success in Business Conference, some of Europe’s most successful businessmen told us how they found good team players. “A good team needs people with different skills and talents. It is good to bring new ideas into the organization. The best people can work with other people and develop ideas with a team. It is important that everyone uses their talents in the business. I look for people who have the skills and talents my business needs, but they must be able to work in a team.”(John Brown, Design Works) “At interviews I like to bring a group together and look for people who work well in a group. A good team player is usually friendly and easy to talk to. They are also good at listening to other people. They are generous and happy to share their ideas. ”(Lee Chung, Computer World.) “Most teams need a mixture of people. It is great to have people with ideas but you also need people who get things done on time. A team made up of people that all have the same skills would not work. You need to know what you are looking for.”(Jane Lin, Lin Electricals) “I look for people who can bring out the best in other people. In a group you can see the people that know how to get a team working together. They understand teams and they can make them work. A good team is the key to success.”(Jim Khan, Northern Bank) Everyone agreed that teamwork is the key to business success! ____小题1:___ Is the Key to a Business Success
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