A:水杨酸能分别与NaHCO3、Na2CO3溶液反应,且1 mol水杨酸分别消耗NaHCO32mol、Na2CO3 1mol
B:水杨酸、环己醇和水杨酸环己酯均能与FeCl3溶液发生显色反应
C:1 mol水杨酸环己酯在NaOH溶液中水解时,最多消耗3 mol NaOH
D:1 mol水杨酸跟足量浓溴水反应时,最多消耗Br2 2 mol
“一江春水向东流”反映了我国地势特点( )
It is impossible to avoid ______ by advertisements in a modern society.
—I always get ______ before the exam and I can't go to sleep!
—You should relax yourself.