题目内容
Many species are in ______ danger of extinction now due to the foolish actions of ______ human race.
A. the; the B. 不填; the
C. the; 不填 D. 不填; 不填
B
【解析】
试题分析：考查冠词。句意为：由于人类愚蠢的行动，很多物种都濒临灭绝。第一空：考查短语 in danger of 有…的危险，不需要用冠词。第二空：固定搭配 the human race.故选B。
考点：考查冠词
阅读快车系列答案We all love our parents and turn to them when we’re in need, but would you like them to hear the conversations you have with your friends in the school playground or lunch queue? Social networking sites, such as micro-blog, blog and the Facebook, have actually become extensions of the school hallways（走廊）, so would you add your parents as “friends” and allow them to view your online activities and conversations with friends?
In the past the generation gap included a technology gap, where children were up to date with latest technology and parents were left behind, content to continue their day to day lives as they always had because they had no need to be good at new technology. However, more and more parents are beginning to realize just how important social networks are in their lives. This realization has given many parents the motivation (动机) to educate themselves about social networking sites.
These days many people are attracted to social networking sites because they can choose who they have around them; there’s also a certain amount of control over privacy that we don’t get in real life. Sometimes we feel that privacy is invaded when we must accept a “friend” request from a parent or family member.
It’s a difficult choice whether or not to allow a parent to become a part of our online lives. On the one hand we don’t want to “refuse” their request because that might hurt their feelings or make them feel you have something to hide. On the other hand if you do accept, then you could have a sense of being watched and no longer feel free to comment or communicate the way you did before.
A recent survey suggested that parents shouldn’t take it personally if their child ignores their request: “When a teen ignores a parent’s friend request, it doesn’t necessarily mean that they are hiding something, but it could mean that this is one part of their life where they want to be truly independent.”
Perhaps talking with parents and giving explanations would help soften the blow if you do choose not to add them to your friends list.
1.The underlined sentence in paragraph 1 means that _______________.
A. students begin to communicate on some websites
B. students may log in micro-blog on school hallways
C. students can find pictures of hallways on micro-blog
D. schools begin to build their hallways on the Internet
2.According to paragraph 2, parents nowadays __________________.
A. are not content with their life any more
B. are all very good at new technology
C. go to school to learn new technology
D. begin to know their children through network
3.What can we infer from paragraph 3, 4 and 5？
A. People like network because they can choose friends as they like.
B. People cannot keep all their privacy on social networking sites.
C. Children refuse their parents’ “friend” request to hide something
D. Refusing parents “friend” request on the internet will hurt their feelings.
4.According to the passage, if Jack, a 17-year-old high school student refuses a “friend” request from his mother on micro-blog, ____________.
A. it means he will feel being watched and unsafe then
B. it is because Jack wants to own his independence
C. his mother will know that Jack wants to keep privacy
D. a quarrel will break out between Jack and his mother
5.What is the passage mainly taking about?
A. Children are more likely to turn to parents when they need help.
B. Children should be “friends” with their parents in order not to hurt parents.
C. It is a question to children whether to be “friends” with their parents.
D. There are some ways preventing children from hurting parents’ feelings.