A-A+
In his speech he ______ on the importance of p
问题详情
In his speech he ______ on the importance of prompt action.
A．hesitated
B．lingered
C．retained
D．dwelt请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：惯用搭配题。dwellon“详述，强调”。lingeron“继续存留”；[A]hesitated“犹豫，踌躇”；[C]retained“保持，保留”。
