Researchers have found clear and convincing evidence happiness is
the key to better health and longer lives.
A. where
B. whether
C. how
D. that
Researchers have found clear and convincing evidence happiness isthe key to better health
答案:2 悬赏:80 手机版
解决时间 2022-01-01 06:01
- 提问者网友：记得曾经
- 2021-12-31 05:33
最佳答案
- 五星知识达人网友：等灯
- 2021-12-31 06:04
A. whereB. whetherC. how(答案→)D. that解析：考察同位语从句.同位语从句that happiness is the key to better health and longer lives解释名词evidence的内容。
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- 1楼网友：天凉才是好个秋
- 2021-12-31 06:20
我也是这个答案
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