9． At the age of 29, Dave was a worker, in a small apartment near Boston and what to do about his future. A. living; wondering B. lived; wondering C. lived; wondered D. living; wondered 答案 A 解析 考查分词的用法.句意为:29岁的大卫,是一个工人,住在一间小公寓在波士顿附近,不知怎么办关于他的未来.现在分词作定语修饰a worker.and 为并列连词.连接相同的成份. 【查看更多】
