What is the name of these skis that are used to get around in Norway? a. Slalom skis b. Alpine skis c. Cross-country skis d. Luft skis
c. Cross-country skis (also called Nordic skis)
What is this? a. Windsurfing b. Sailboarding c. Windskiing d. Paragliding
d. Paragliding
What song is My Tam singing?
Xích lô
What song is Thu Minh singing?
Taxi
What US City has the most car traffic? a. Los Angeles b. New York c. Dallas d. Seattle
a. Los Angeles
What is this vehicle called?
Tractor
What type of land transportion gives the greatest power with the least energy? a. automobile b. bicycle c. motorbike d. airplane
b. bicycle
What country has the most kilometers of railroads? a. Russia b. China c. the USA d. India
c. the USA (228,000 km)
