根据《水中钍的分析方法》(GB/T11224-1989),水样中锆、铀总量分别超过10μg、100μg时,会使钍的测定结果()。
参考答案:偏高
读一读,重新排序,使对话通顺。
A. Yes, here you are.
B. I'm going to buy some storybooks.
C. Can I help you?
D. Yes. Do you have some storybooks?
E. What are you going to buy, Sarah?
正确顺序是:_________________________________
煤有哪些物理性质?