Hewasbusywritingastory,only

来源：语文精选馆 2.08W

He was busy writing a story, only ______ once in a while to smoke a cigarette.

stop ping have stopped ng stopped

解析此题考查非谓语动词作状语的用法。句意：他在忙于写一个故事，只是偶尔停下来抽支烟。Only 在这里是连词 “只是”.此题学生易误选A。only / just +不定式用来作状语通常表示出乎意料的结果，而此句很显然不是。