根据网考网考试中心的统计分析,以下试题在2019/10/14日托福考试习题练习中,答错率较高,为:83%
【多选题】According to the professor, what is the relation between the mass and the lifetime of a star
[Clink on 2 answers.]
A、The more massive, the longer-liveD、
B、The more massive, the shorter-liveD、
C、The less massive, the longer-liveD、
D、The less massive, the shorter-liveD、
网考网参考答案:B、C,答错率:83%
网考网试题解析:
[解析] 本题为信息关联题中的内在关系题,是一个多选题。要求考生根据所听内容,判断星体质量与星体寿命之间的内在关系。根据对“It is found that the lifetime of a star depends strongly on its mass—low mass stars are small, cool and long-lived,while high mass stars are large,hot and short-lived(据发现,星体的寿命在很大程度上取决于星体的质量——质量小的星体体积小、温度低、寿命长,而质量大的星体体积大、温度高、寿命短)”中相关要点的分析,不难判断出选项B、C为正确答案。此处要注意正确理解各选项中所表述的逻辑关系。
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