24.Thousands of tons of rubbish ________ over a large period

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/03 05:39:10

24.Thousands of tons of rubbish ________ over a large period of time.A.rots away B.rot away（
24.Thousands of tons of rubbish ________ over a large period of time.
A.rots away B.rot away（腐烂）
C.has rotted away D.are rotted away

亲,答案是B
1 thousands of tons of rubbish 在这里是复数形式,做主语时,谓语动词是复数形式rot.
2 over a large period of time在这里讲的一种自然现象,一种属性,而不强调“从过去到现在”,所以用一般现在时.
3 这里rot是不及物动词,所以不能选D,D是被动语态结构.

Thousands of tons of rubbish__ over a large period of time用r thousands of tons of rubbish 作主语时谓语动词用单数还是复数 over a period of time over a period of five 英语翻译 over a period of time over a long period of time three million tons of rubbish 谓语用单数还是复数 over a period of a few minutes是什么意思 stonehenge was built slowly over a long period of A period of five miss a period of thousands of rubbish 后用单数还是复数为什么