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强力霉素与四环素联合应用属于（）
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数据模型由数据结构、数据操作和 【12】 三个要素组成。
在政府机关中从事党务社团组织的专职工作人员也是国家公务员。( )
Tokyo is a city that you can love and hate at the same time.In Tokyo there are always too many people in the places where I want to be. Certainly there are too many cars. The Japanese drive very quickly when they can. But in Tokyo they of ten spend a long time in traffic jams. Tokyo is not different when one wants to walk.At certain times of the day there are many people on foot in London’s Oxford street. But the streets near Ginza in Tokyo always have a lot of people on foot, and sometimes it is really difficult to walk. People are very polite; there are just too many of them.The worst time to be in the street is at 11:30 at night. That is when the night-clubs are closing and everybody wants to go home. There are 35,000 night-clubs in Tokyo, and you do not often see one that is empty.Many people travel to and from work by train. Tokyo people buy six million train tickets every day. At most stations, trains arrive every two or three minutes, but at certain hours there do not seem to be enough trains. They are usually crowded, but Japanese trains are very good. They always leave and arrive on time. On a London train you would see everybody reading a newspaper. In Tokyo trains everybody in a seat seems to be asleep, whether his journey is long or short.In Tokyo, I stood outside the station for five minutes. Three fire-engines raced past on the way to one of the many fires that Tokyo has every day. Tokyo has so many surprises that none of them can really surprise me now. Instead, I am surprised at myself: I must go there next year on business. I know I hate the overcrowded city. But I feel like a man who is returning to his long-lost love.The writer think that the worst time to go into the street is when______. ______ 1Japanese trains leave and arrive______. ______ 2In Tokyo trains, every Japanese sitting in the seat______. ______ 3From the writer’s observation, we can see that fires break out______. ______ 4The writer hates Tokyo because the city is______. ______ 5 2().
一个国家计算机的应用水平直接标志着一个国家的科学现代化水平。( )
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