专升本考试

根据网考网考试中心的统计分析，以下试题在2019/10/13日专升本考试习题练习中，答错率较高，为：52%
【单选题】When scientists are trying to understand a particular set of phenomena, they often make use of a "model."
A、model, in the scientists’ sense, is a kind of analogy or mental image of the phenomena in terms of something we are familiar with. One example is the wave model of light. We cannot see light as if it were made up of waves because experiments on light indicate that it behaves in many respects as water waves do.
The purpose of a model is to give us a mental or visual picture -- something to hold onto -- when we cannot see what is actually happening. Models often give us a deeper understanding: the analogy to a known system (for instance, water waves in the above example) can suggest new experiments to perform and can provide ideas about what other related phenomena might occur.
Another example of a scientific model would be ______.

A、a map B、a paper airplane
C、an atom
D、a light bulb
网考网参考答案：C，答错率：52%
网考网试题解析：
[解析] 本题属理解分析题。文章第二段第一句已提到：“model”是一种理想状态下的物体模型，肉眼看不见的，如光波模型。atom原子，map地图，paper airplane纸飞机，light bulb灯泡。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>