Also you want to ask does the causal relation make sense or could it be accidental?
并且你想问因果关系是否有道理，或者只是意外？
Should the re-incorporation of carbon into plant material happen where the carbon was emitted originally, or could it be ‘exported’ from one country to another?
源地释放的碳能够被另一个地方的植物固定吸收吗，或者说碳可以从一个国家“出口”到另一个国家吗？
Is this aspirin regimen recommended only for women who have had breast cancer, or could it be a preventative measure for women at high risk also?
是仅对乳腺癌妇女推荐采用阿司匹林疗法，还是对高风险妇女也可以采取的预防性措施？
Is this aspirin regimen recommended only for women who have had breast cancer, or could it be a preventative measure for women at high risk also?
是仅对乳腺癌妇女推荐采用阿司匹林疗法，还是对高风险妇女也可以采取的预防性措施？
应用推荐