问题
单项选择题
患者上前牙充填后3天出现自发痛，不敢咬合。查：上
牙色充填体，叩（++），松动Ⅰ°，牙龈轻红肿，热测无反应，该患牙的诊断应是（）。
A．慢性牙髓炎
B．牙髓坏死
C．急性牙髓炎
D．急性根尖炎
E．可复性牙髓炎
答案
参考答案：D
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患者上前牙充填后3天出现自发痛，不敢咬合。查：上牙色充填体，叩（++），松动Ⅰ°，牙龈轻红肿，热测无反应，该患牙的诊断应是（）。
A．慢性牙髓炎
B．牙髓坏死
C．急性牙髓炎
D．急性根尖炎
E．可复性牙髓炎
参考答案：D
任务型阅读 (共5小题；每小题1分，满分5分) 请阅读下面短文，在短文后表格中的空白处填上适当的单词（注意：每空1个单词}。 Don’ t Rest on Your Laurels Have you ever heard the saying “Don’t rest on your laurels”？“ Laurels” means the achievements you have already got. The saying suggests that you shouldn’t be so satisfied with your achievements that you’ll no longer try to improve. As to this saying, Mike Perham has set us a good example. Born in 1992 in Hertfordshire, England, Mike was just 14 when hebecame the youngest person to sail across the Atlantic Ocean. You might think the achievements are good enough, but Mike doesn’t think so. At the age of 17，he became the youngest person to sail all by himself around the world on a nine-month voyage(航海). Mike is now 19, and he is still trying his bestto break the records and push himself further. For his next adventure, he plans to fly around the world on his own, making him the first person of all ages to both sail and fly around the world. Mike wants his achievements to encourage young people to realize their dreams. Since his adventures, he has travelled widely, speaking at schools and youth clubs in the UK, Hong Kong and Australia on the theme of “Live the Dream”. Amazing Facts: Mike started sailing when hewas seven. His trans-Atlantic crossing began at Gibraltar and ended in Antigua. His round-the-world yacht(游艇)was called TotallyMoney.com. Title：Don’t Rest on Your Laurels
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