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问题 填空题

综合考虑频段带宽、TD-SCDMA发展、产业支持等情况，TD-SCDMA设备向TD-LTE演进主要基于（F）频段和（E）频段，他们的主要频段范围分别为（）、（）。厦门全部为新建（D）频段站点，频段范围分别为（）。

答案

参考答案：1880-1920MHZ；2300-2400MHZ；2570-2820MHZ

单项选择题

如何启动ISFD的BITE?（）

A、在初始化后同时按APP、HP/IN键

B、在初始化后同时按+、-键

C、不需等初始化后同时按APP、HP/IN键

D、不需等初始化后同时按+、-键
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单项选择题

During the Olympic Games, people from all over the world come together in peace and friendship. The first Olympic Games that we have (21) of were in Greece in 776 B.C. The games lasted one day. The only (22) in the first thirteen Olympic Games was a race. Men ran the length of the stadium. In 1896 the games were (23) again in Athens, Greece. The Greeks (24) a new stadium for the competition. 311 (25) from thirteen countries (26) in many events. The (27) became national heroes. After 1896, the games were held every four years during the summer in different cities around the (28) . In 1908, in London, England, the first gold (29) were given to winning athletes. The Olympic Winter Games (30) in 1924 in Chamonix, France. Athletes competed in (31) events such as skiing, ice skating and ice hockey. Today the Winter Games take place (32) four years. Until recently, Olympic competitors could not be (33) athletes. All of the athletes in the Olympic Games were amateurs. Today, (34) , many of the Olympic athletes are professionals who play their sports (35) money during the year. Some people disagree with this idea.

24（）

A．made

B．built

C．did

D．started
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