16. Paragraph➊17. Paragraph❷18. Paragraph❸19. Paragraph❹20. Paragraph❺ A. Main Results of Recent ResearchesB. Difference between Genetic and Observed IntelligenceC. Effect of Environment on IntelligenceD. Intelligence and AchievementE. Impact on School EducationF. A Changed View of Intelligence
The improvements the airlines attempt at include all the followingEXCEPT()
A、making their seats more comfortable
B、 providing better food during flights
C、showing more movies during the long flights
D、offering sleeperettes to first-class passengers
Sir Walter Raleigh sent some people to Virginia for a year in 1585.()