如题所述
1、形容词
2、keep doing一直做某事
3、keep sb doing让某人一直做某事
4、keepsb from doing sth阻止某人做某事
5、keep in +表示状态的词
keep in good health
keep in danger
2、keep doing一直做某事
3、keep sb doing让某人一直做某事
4、keepsb from doing sth阻止某人做某事
5、keep in +表示状态的词
keep in good health
keep in danger
温馨提示：答案为网友推荐，仅供参考
第1个回答 2008-03-23
动名词 —ing keep doing sth
也可以构成短语 keep on doing sth
也可以构成短语 keep on doing sth
第2个回答 2008-03-23
+动名词，表示持续做某事
第3个回答 2008-03-23
keep doing一直做
keep sb doing让某人一直做
keep sb doing让某人一直做
