A. 必须是间断的 B. 必须是重叠的 C. 既可以间断的,也可以是重叠的 D. 应当是相近的
A. better than B. other than C. rather than D. sooner than
A. authorized B. credited C. entitled D. qualified
A. with B. to C. from D. by
A. sided B. shared C. complied D. agreed