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判断题
High-resolution NMR spectra usually have fine structure and multiple peaks, which are formed by spin coupling between adjacent hydrogen nuclei in molecules. ( )
答案：
正确
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问答题
When writing the discussion section of a report，you need to（）.
答案：
A.restate or reword your research report
B.interpret you...
B.interpret you...
B.
小于
C.
大于
