分类：教育/科学-外语学习
问题：英语~!```1.Speakingofallthesongshe 
1.Saking of all the songs he has written,I think this is probably his(  )one tter-known          B.well-known                st-known             st-known2.At the beginning of class,the noise of desks( )could be heard outside the classroom.A.opened and ciosed         1.Saking of all the songs he has written,I think this is probably his(  )one tter-known          B.well-known                st-known             st-known2.At the beginning of class,the noise of desks( )could be heard outside the classroom.A.opened and ciosed          be opened and closed  ing opened and closed   open and close.-ls there anything wrong,Bob?you look sad.  -oh,nothing much.ln fact,l( )of my friends back home.A.have just thought       B.was just thinkingC.would just think        D.will just be thinking
回答：1.C. 
多者比较用最高级。well-known    better-known  best-known
2.C
open/close the desk刚上课时，人们听到的是书桌正在被打开关上的声音
3.B
说话人现在在交谈，思念朋友应是刚才的事情，所以应用过去进行时。