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是具有高附加值的技术密集型产品,它集机械制造、计算机、微电子、现代控制及精密测量等多种技术于一体,实现了高度的机电一体化。

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某患者需输新鲜血，11Am血库来电话，2Pm新鲜可送到。现补液尚有350ml，请维持补液，调节滴速为：

A.28gtt/min
B．30gtt/min
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D．34gtt/min
E．36gtt/min
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树立城市规划行业的职业道德的必要性和紧迫性主要表现在( )。(1)树立城市规划行业的职业道德,是加强社会主义精神文明建设的重要组成部分(2)树立城市规划行业的职业道德,是改革开放新形势下的迫切要求(3)树立城市规划行业的职业道德,是城市规划行业特点的需要(4)树立城市规划行业的职业道德,是城市全球化发展的基本要求

A.(1)(2)(3)
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Global English Center General English in all four skills: listening, speaking, reading and writing. 3-month (700 yuan), 6-month (1,200 yuan) and one year (2,000 yuan) courses. Choice of morning or evening classes, 3 hours per day, Mon.—Fri. Experienced college English teachers. Close to city center and bus stops. Tel: 67605270 Add: 105 Zhongshan Road, 100082Modern Language School Special courses in English for business, travel, banking, hotel management and office skills. Small classes (12—16 students) on Sat. & Sun. from 2:00 to 5:00 p.m. Native English teachers from Canada and USA Language labs and computers supplied. 3-month (1,050 yuan), 6-month (1,850 yuan) Write or phone: Modem Language School, 675 Park Road, 100056 Tel: 67353019The 21st Century English Training Center We specialize in elective(混合式) teaching at all levels. We offer morning or afternoon classes, both of which last three months and a half at a cost of 800 yuan. Entrance exams: June 1 and Dec. 1. We also have a six-week TOFEL: preparation class during winter and summer holidays. Only 15-minute walk from city center. Call 67801642 for more information.The International House of English 3/6-month English courses for students of all levels at very low cost: 60 yuan for 12 hours per week; convenient class hours: 9—12 a.m. and 2—5 p.m. 4-month evening classes for developing speaking skills(same cost as day classes) Well-trained Chinese and foreign teachers experienced in teaching English as a 2nd foreign language. Free sightseeing and social activities. Very close to the Central Park. For further information call 67432308.If you work from 9:00 a.m. to 4:30 p.m. every day. Which school will you choose?A．Modem Language School.B．Global English Center.C．The 21st Century English Training Center.D．The International House of English.

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