【简答题】Passage One Questions 1 to 5 are based on the following passage. Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago. And we can expect the rate of ...
【简答题】完形填空。 People often fall ill because of me. 1 , they can hardly blame me; it is largely their own 2 . A tired person may get 3 , especially when he goes to crowded places with polluted air. A sudden ch...