What is Professor Fred Carr not clear about?A、How IBM gets information from the

游客2023-12-28  14

问题 What is Professor Fred Carr not clear about?

选项 A、How IBM gets information from the other 98% of the world.
B、How IBM gets information from the United States.
C、How IBM gets information from Europe.
D、How IBM gets information from Japan.

答案 A

解析 这一题问的是,弗雷德.卡尔教授不明白的地方在哪里?原文说:He added that it is possible to quickly collect observations from radar, airplanes and surface measurements in the United States.But he said it is not clear how IBM gets information from the other 98% of the world.也就是说,卡尔教授明白,美国技术发达,获取信息的方式很多。但他不明白的是,世界其他地方(也就是除美国外98%的地方)的信息如何采集?因此,答案是A。
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