48.The service operates 36 libraries throughout the country,while six〖CD#2*2〗libraries specially serve the countryside.
A) mobile B) shifting
C) drifting D) rotating
49.These young people's ____ to the City Council is considered brilliant.
A) proposal B) plan C) plot D) scheme
50.The knife is a strong piece of ____ against the defendant.
A) proof B) clue
C) indication D) evidence
51.She was overwhelmed with ____ and couldn't speak for a moment.
A) feeling B) sensitivity
C) emotion D) reason