司可巴比妥钠的含量测定
A.λmax为240nmB.λmax为255nmC.银量法D.与铜盐的反应E.λmax为304nm
参考答案:C
用括号内所给单词的适当形式填空
1. He has put off __________(visit) the museum because his mother's birthday party is coming.
2. His story is __________(amaze) that we have never heard anything so strange.
3. I'd like to thank you for __________(send) money to "Animal Helpers".
4. The rich should help those __________(home) poor people.
5. The old man spent half of his life __________(take) care of the forest.
患者,男,23岁,因上呼吸道感染,剧烈咳嗽,持续发热而就诊,测体温持续在39~40℃左右一周时间,且一天内体温波动幅度不超过1℃。
其热型为()。
A.稽留热
B.弛张热
C.间歇热
D.不规则热
E.超高热