請問以下兩個句子動詞應該用單數還是複數?
1. Learning and studying new things is/are important.
2. Visiting galleries and museums is/are interesting.
收錄日期: 2021-04-30 20:04:31
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151001214536AAs1oqk