问题
选择题
While watching television,________________________.
A.the doorbell rang
B.the doorbell rings
C.we heard the doorbell ring
D.we heard the doorbell rings
答案
答案:C
题目分析:句意,我正在看电视的时候,门铃响了.watching是现在分词的主动式,所以排除A和B,hear sb. do sth. 听见某人做某事, hear sb. doing sth. 听见某人正在做某事。换句话说,hear之后要接动词原形或V-ing形式,故选C.
点评:语态判断主要是看分词动作和主语之间的关系,掌握hear的常用句型.