托业考试

根据网考网考试中心的统计分析，以下试题在2019/6/25日托业考试习题练习中，答错率较高，为：78%
【单选题】Questions 166-168 refer to the following article.
KaiserChemicalCo. is proud to submit its entry to the 7th annual InnovationContest to be held in the SanDiegoConventionCenter, November 24-26, 2007. The product is a new type of insulation material. Thanks to its unique microstructure, it can keep the houses warmer in the colder winter months and cooler in the summer. This means that using our new insulation will result in a substantial reduction in the consumer heating and cooling bills.
In addition, our new insulation is made without any harmful chemicals. Moreover, our new insulation functions equally well in humid and dry climates.
We invite interested scientists and observers to visit our information booth in the annual InnovationContest and to meet our companyCEO, Mr. Howard Peterson, who is giving a presentation on the product at 10A、m. on November 25.
What is NOT mentioned as an advantage of the new insulation
A、It reduces heating bills.
B、It is made of safe chemicals.
C、Internal insulation costs less than external insulation.

D、It functions well in dry climates.
网考网参考答案：C，答错率：78%
网考网试题解析：
中级问题 通过166题的分析可知(B)、(D)两项在文中提到过，故可排除。另外新绝缘材料的优点在于“可大量节省冷暖气费用(a substantial reduction in the consumer heating and cooling bills)”，因此(A)项也和原文相符。而(C)项，文中没有提到内部绝缘材料和外部绝缘材料比较的细节，故应选此项。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>