题目
(单选题,2分) My mother finished cooking; then she went on_____.()A. watching TVB. watch TVC. to watch TVD. watched TV
(单选题,2分) My mother finished cooking; then she went on_____.()
A. watching TV
B. watch TV
C. to watch TV
D. watched TV
题目解答
答案
C. to watch TV
解析
本题考查动词短语“go on”的用法。关键在于区分“go on doing”和“go on to do”的区别:
- “go on doing”表示“继续做同一件事”;
- “go on to do”表示“接着做另一件事”。
题目中“finished cooking”表明母亲结束了一件事(做饭),后文应表达转而去另一件事(看电视),因此需选择“go on to do”的结构。
选项分析
A. watching TV
“watching TV”是动名词形式,对应短语“go on doing”,表示继续做同一件事。但题目中母亲是从做饭转为看电视,属于转而做另一件事,因此错误。
B. watch TV
“watch TV”是动词原形,但“go on”后需接不定式(to do)或动名词(doing)。此处缺少不定式符号“to”,语法错误。
C. to watch TV
“to watch TV”是不定式,对应短语“go on to do”,表示从一件事转到另一件事。符合题意,正确。
D. watched TV
“watched TV”是动词过去式,但“go on”后不可直接接过去式,结构错误。