It is unimaginable to do research nowadays without the help of a computer. 1.It is unimaginable to do research nowadays without the help of a computer.
【简答题】阅读(共两节,15小题;每小题2分,满分30分) 第一节:阅读理解。阅读下列短文,从每题所给的四个选项中,选出最佳选项。 A This is a true story from Guyana. One day, a boy took a piece of paper from a box. He made a paper ball and pushed it into his nose. He c...