MODULE 3 My First Ride on a Train
Section D CULTURAL CORNER
题组一
1. They use computers to keep the traffic ______ smoothly.
A. being run B. run
C. to run D. running
2. He had a wonderful childhood, _______ with his mother to all corners of the world.
A. travel
B. to travel
C. traveling
D. traveled
3. In April,2009, President Hu inspected the warships in Qingdao,_______ the 60th anniversary of the founding of the PLA Navy.
A. marking B. marked
