She told her children that they must not, __________, play with matches.
A.on any account B.to good account C.in no sense D.by no means
上期习题答案：
It is my firm __________ that knowledge is power.
A.behaviour B.believe C.beloved D.belief
答案:D
译文:我坚信知识就是力量.
解析:
A.behaviour: 行为举止
B.believe : 为动词,认为,相信,词义不对
C.beloved: 为形容词,受爱戴的,词性和词义都不对
D.belief: 相信,信任