《2025年学习指导用书英语第一册》

6. A. kill B. fail C. fall D. fill

答案： B
解析：考查动词。句意：如果我们放弃建设一个更好的网络，那么网络不会让我们失望，但我们会辜负网络。A. kill杀死；B. fail辜负，使失望；C. fall落下；D. fill填满。根据“the Web will not fail us but we will...”可知此处指我们会辜负网络，故选B。

7. A. worries B. worry C. sayings D. saying

答案： A
解析：考查名词复数。句意：这位发明者对万维网有三个主要担忧。A. worries担忧（复数）；B. worry担忧（单数）；C. sayings谚语（复数）；D. saying谚语（单数）。根据后文“The first worry...”可知是担忧，three后接复数，故选A。

8. A. great B. right C. bad D. wrong

答案： C
解析：考查形容词。句意：他说它是“人性的镜子”，在那里你会看到好与坏。A. great极好的；B. right正确的；C. bad坏的；D. wrong错误的。根据“both good and...”可知此处用bad与good对应，故选C。

9. A. happy B. safe C. rich D. healthy

答案： B
解析：考查形容词。句意：政府必须通过法律来保护人们的安全。A. happy开心的；B. safe安全的；C. rich富有的；D. healthy健康的。根据前文“hacking and harassment”可知是保护安全，故选B。

10. A. correct B. important C. wrong D. much

答案： C
解析：考查形容词。句意：第二个担忧是社交媒体如何传播错误信息和虚假新闻。A. correct正确的；B. important重要的；C. wrong错误的；D. much许多。根据“false news”可知是错误信息，故选C。

三、阅读理解。
The internet is a unique world with its own culture, ways of communication, and free access (访问) to information. It has become a daily part of life for many children all over the world. As kids explore the internet, they may come across all kinds of information. Therefore, parents need to be in close touch with their kids, and teachers need to help students use it correctly and safely.
Kids and teenagers need to learn to be responsible for their own behavior on the internet with help from their parents. They probably know more about the internet and computers than their parents. Parents should get their children to tell what's good and what is not really good about their internet experience.
Just as adults need to help their kids stay safe, they also need to learn not to react strongly when they find out a kid has surfed improper material. Don't blame or punish the kid if they tell about a bad online experience. The best strategy is to work with them, so adults can both learn what actually happened and figure out how to keep it from happening again.
Adolescents (青少年) and young adults have become the largest part of the world population with internet access. They are enveloped by the online world of social media and at greater risk of harm. But the internet has so far served as a valuable tool to bring people closer together and to remove barriers (障碍) in the real world.
1. The internet has a feature of ________.
A. special ways of communication
B. differences between countries
C. strict rules for users
D. expensive use of information

答案： A
解析：细节理解题。根据“The internet is a unique world with its own culture, ways of communication...”可知互联网有自己独特的交流方式，这是它的一个特征，A选项正确。B、C、D选项文中未提及，故选A。