(每日一练)人教版 2022 年高中英语现在分词常考点


单选题

1、Financed by taxes collected by the federal government, the WPA created millions of jobs by undertaking the
construction of roads, bridges, airports and other public buildings. It kept workers in the job, thus_________ their skills
and their self-respect.

A．to preserveB．preservingC．preservedD．to be preserving

答案：B

解析：

考查非谓语动词。句意：在联邦政府的税收资助下，水务局通过修建道路、桥梁、机场和其他公共建筑创造了
数百万个就业机会。它使工人保住了工作，从而保留了他们的技能和自尊。分析句子可知，此处应用非谓语动
词做状语，且表自然而然的结果，所以应用现在分词。故选 B。

2、When ____ ...