首页 > 留学知识库

问题: 同样是and为什么单复数用的不同?

1.The singer and dancer _____in Beijing now.
A.is
B.are
C.was
D.were
答案选A
2.The Old Man and The Sea _____ by Ernest Hemingway in 1952.
A.was written
B.were written
C.was writing
D.were writing
答案是A
3.Nobody but Tim and Bill______in the playground at that time.
A.is
B.are
C.was
D.were
答案是C
同样是and为什么单复数用的不同?哪位知识人士能够教教我啊~谢谢!

解答:

不是单复数问题,是时态。第一个是现在,后面2个是过去。