A.隨水溫升高而加快 B.隨水溫升高無明顯變化 C.隨水溫升高而變慢 D.高溫脫水不再凝固 E.以上都不正確
A.10~20ml B.20~25ml C.30~35ml D.45~50ml E.55~60ml
A.一樣 B.后者比前者高5~10℃ C.前者比后者高5~10℃ D.后者比前者高20~25℃ E.后者比前者高10~20℃