问题补充:
Marry had made up her mind to give it up, but on second thought she determined to have third try.
A. / ; /
B. a; a
C. the; a
D. / ; a
答案:
A. / ; /
B. a; a
C. the; a
(答案→)D. / ; a
解析:
试题分析:考查冠词用法。固定短语on second thought或on second thoughts “转念一想”;序数词强调“再一,又一”时前面用不定冠词,故D选项正确。句意:玛丽下决心放弃了,但是转念一想她决心再试一次。