问题
选择题
| — He got the first place in the examination. — That’s _________ his parents are so pleased with him. |
A. when B. because C. why D. how |
答案
答案：C
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| — He got the first place in the examination. — That’s _________ his parents are so pleased with him. |
A. when B. because C. why D. how |
答案：C