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    【题干】In the university, mathematics, physics, and chemistry are heavily emphasized throughout the engineering curriculum, but particularly in the first two or three years. Mathematics is very important in all branches of engineering, so it is greatly stressed. Today, mathematics includes courses in statistics, which deals with gathering, classifying, and using numerical data, or pieces of information. An important aspect of statistical mathematics is probability, which deals with what may happen when there are different factors, or variables, that can change the results of a problem. Before the construction of a bridge is undertaken, for example, a statistical study is made of the amount of traffic the bridge will be expected to handle. In the design of the bridge, variables such as water pressure on the foundations, impact, the effects of different wind forces, and many other factors must be considered.

    【题目】Statistics deals with ______
    A. listening and speaking
    B. gathering, classifying and using pieces of information
    C. reading and writing
    D. listening and reading

     纠错    

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