What is the major barrier to telesurgery？A．DistanceB．Advanced technologyC．DelayD．Medical f

What is said to be the major problem facing young couples？A．They need to fulfill more duti

What is the most important issue facing America according to the Majority Leader？A．Iraqi w

According to the man, what is the major advantage of the distance-learning course？A．It all

According to the professor, what is a negative result of limiting imports？A．The pace of te

What is the passage mainly about？A．The methods for overcoming the barriers to become a bar

What is the major responsibility of the job Sally applies for？A．Helping students to learn