A.26℃~31℃ B.32℃~37℃ C.38℃~43℃ D.44℃~49℃
A.3%~5% B.6%~8% C.9%~11% D.12%以下
A.20℃~40℃ B.40℃~65℃ C.60℃~80℃ D.煮沸