Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
A
A 扩大 B 浮现、露出 C 下降 D 征服
Thestudentsarerequiredto________themainideasofthearticleintheirownwords.
Sincewehaveafocusedsubject,weshouldnottalk________.
AlthoughTomissatisfiedwithhisacademicachievement,hewonders_______willhappentohisfamilylife.