According to the author, there is a trend______.
A．for people to travel more during hard times
B．for younger people to delay working by traveling first
C．for travelers to spend less
D．for younger travelers to be unrealistic as they travel

未分类题The Apple VS Samsung decision has______.A．revealed the malpractice of the jury systemB．raised suspicion as to the fairness of the juryC．incurred criticism over patent infringementsD．aroused curiosity about the origin of the patent system

未分类题______the explosion occurred was that the laboratory attendant had been careless.A．ThatB．WhatC．WhyD．How

未分类题______finished speaking when someone rose to refute his points.A．Hardly he hadB．He hardly hasC．Had he hardlyD．Hardly had he

未分类题Which of the following statements is true according to Para. 3?A．Prevention strategies have not been used as widely as they should be.B．All the deadly injuries come from car accidents for the 15 years old.C．Children aged from 5 to 14 are more likely to be injured by car.D．A new driver has to buy a child seat to prevent children injuries.

未分类题What is the problem that Facebook is faced with?A．Lack of social support, it is hard for Facebook to become popular.B．It meets difficulties when Facebook makes ads in a social network.C．Facebook meets with intense competition from new rivals like Twitter.D．It is difficult for Facebook to make ads online just as offline.