专四英语单选题3

1. There is no ___ in the world for her children. 　　A. love greater than a mother 　　B. love greater than that of a mother 　　C. love greater as a mother 　　D. great love as that of a mother 　　2. I didn't see her in the meeting-room this afternoon. She ___ at the meeting. 　　A. mustn't have spoken 　　B. shouldn't have spoken 　　C. needn't have spoken 　　D. couldn't have spoken 　　3. Pop music is such an important part of society ___ it has even influenced our language. 　　A. as 　　B. that 　　C. which 　　D.