A. 第1组 1. 1.Sometimes we may even feel that once we get out of the network, we can't keep pace with the time. 2. Our real life is so closely related to the virtual world now that we cannot completely separate the reality from the Internet. 3. Very frequently, they need to make their phones and computers connected to the Internet to see if there are messages and news updated in their friends' circle. 4. 4. All these represent new trends in the web way of learning languages. Make use of one or more of these new programs and you will learn language more effectively. 5. You ought to get out of the house more. 6. She walked so fast that I could hardly keep pace with her. 7. 食用过多的糖会引起健康问题.(lead to) 8. 这些药往往使人昏昏欲睡.(tend to)

B. 第2组 A. 你应该多到户外去走走. B. 有时我们甚至会觉得,一旦脱离了网络,就跟不上时代的步伐了. C. 她走得太快,我几乎无法与她保持齐头并进. D. 我们的现实生活与虚拟世界的联系如此紧密,以至于我们无法将现实与互联网完全分离. E. Eating too much sugar can lead to health problems. F. These drugs tend to make people drowsy. G. 他们经常需要把手机和电脑连接到互联网上,看看朋友圈里是否有消息和新闻更新. H. 但另一方面,互联网在更大程度上是双面性的