问题详情

Under the Visa Waiver Program,
A．any people of the UK can get visas issued at the airports.
B．the UK businessmen may enter the U.S. without visas for a short stay.
C．all people from any country can apply for e-passport easily.
D．all short-term students don"t need to get visas beforehand.请帮忙给出正确答案和分析，谢谢！