试题题干
() was elected president because in the late 1970s, the American society turned conservative.
参考答案
正确答案:
试题解析
罗纳德里根当选总统是因为在20世纪70年代后期,美国社会变得保守。
() was elected president because in the late 1970s, the American society turned conservative.
罗纳德里根当选总统是因为在20世纪70年代后期,美国社会变得保守。