1 The motorcycle ______ by electric power, which does good to the environment, becomes quite popular in our city.
A. driven B. being driven C. to be driven D. drives
2 Premier Wen stated in his report that _____ education of the young was always _____ hot and serious topic. A. /; the B. the; the C. the; a D. /; a
3. Niagara Falls is a great tourist ______ drawing millions of visitors from all over the world every year.
A. interest B. view C. scene D. attraction
