经济危机、社会危机构成了金融危机。其中经济危机是金融危机的先导。()
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龈下刮治刮除牙石时,工作端与牙面之间的最佳角度是
A110°
B60°
C80°
D90°
E45°
Task 3
Directions: After reading the following passage, you are required to complete the outline below it (No.46 to No.50). You should write your answers briefly (in no more than three words) on the Answer Sheet correspondingly.
Sakura Scholarships offer students the opportunity of taking part in a three-month Japanese language course in the city of Kyoto. The scholarship covers free accommodation,meals and tuition. Return air fares between their country of residence and Osaka are paid,and $l,000 pocket money is also provided.
To apply for one of these Scholarships,you should write a letter of about 300 words, describing your own educational career so far,and giving reasons education would benefit from participation in the Sakura Scholarship Scheme.
The closing date for application is February l,2009.Applicants who have been selected for the short list(人选名单)will receive the notice by March 31. The final selection will be made on the basis of interviews held during May.
Applications are open to all students,regardless of age, sex or nationality,and are also open to people who are not currently full-time students.
Please apply to Ms. Kyoto Matsumoto,Sakura Scholarship Scheme,Sakura Trading Co, 200 East Avenue, London E97PS.
Sakura Scholarships
Course offered:Japanese language
Items covered:
1.accommodation,meals and -46-
2. -47- air fares
3. $l,000 -48-
Content of application letter:
1.describing the applicant’s -49- so far
2.giving reasons for taking the course
Deadline for application: -50-
46__________
抗生素治疗牙周病的原则,哪一项不正确?
A牙周基础治疗效果不好的
B急性感染的牙周疾病
C尽量使用小剂量和广谱抗生素
D与特殊细菌有关的早发性牙周疾病
E尽量采用局部控释给药的途径
任何单位和个人对突发公共卫生事件,不得隐瞒、缓报、谎报或者授意他人如此行为。()