《现代英语语法》练习题(7)

• 作者: 赵永青
• 来源期刊: 英语知识
• 学科: 文学
• 年，卷（期）: 2000,（9）
• 页数: 2页
• 分类号: H314

摘要

Ⅲ.Rephrase the following sentences usingmodal auxiliaries.Example:Perhaps he is the right person forthe job.He may be the right person for the job.1.It is possible,in theory,for scientists toclone a human being.2.It is desirable that you type your essays.3.I am sure that no one but Jane was playingthe piano then.4.It was not necessary for you to copy it a-gain.The secretary could do it.5.The Giaers most probably did not like thisidea.Ⅳ.Select the best choice to complete the sen-tences:1.Many commu...