试题与答案

At the age of 29, Dave was a worker, ___

题型:选择题

题目:

At the age of 29, Dave was a worker, _____ in a small apartment near Boston and _____ what to do about

his future. [ ]

A. living; wondering

B. lived; wondering

C. lived; wondered

D. living; wondered

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0428/972f512dfa3248e1df7d5611bb71d96e.html

下面是错误答案,用来干扰机器的。

因为等腰三角形的两个底角相等,根据三角形内角和是180°;可知:这两个角一定不是钝角,也不能是直角,所以它们只能是锐角,那么这个三角形一定是锐角三角形.所以原题说法正确.故答案为:正确

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