题目内容：
根据短文，回答下面题
the author h（http://www.unjs.com）as discovered that people will feel happy when ______.
A. the offer their help
B. they receive others’ help
C. they feel others’ kindness
D. they show their weakness
参考答案：
答案解析：
单选题：根据短文，回答下面题the author h（http://www.unjs.com）as discovered tha
- 题目分类：英语
- 题目类型：单选题
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the author h（http://www.unjs.com）as discovered that people will feel happy when ______.
A. the offer their help
B. they receive others’ help
C. they feel others’ kindness
D. they show their weakness