请认真阅读下面短文，从短文后各题所给的 A、B、C、D 四个选项中，选出最佳选项。
Li Ting, 15, from Shanghai, was preparing a talk 1 some Western festivals. She searched online for certain 2 and made PowerPoint presentations (展示).
Wu Qiang, her classmate, was doing his chemistry homework carefully. But he couldn't 3 the last problem even if he tried his best. So he took out his 4, opened a special app, and searched for the problem. Answers soon appeared on the 5 in several seconds.
Nowadays, many students like Li and Wu do homework online 6 the help of the internet. They search for information online and 7 through social media apps.
“It's convenient. You don't have to 8 your teacher to explain it to you face to face,” according to Wu. “You can also learn by seeing 9 others work them out. What's more, it improves students' abilities. And it's 10 true for new kinds of homework. I am quite 11 at searching for information online and using Microsoft Office.”
However, this trend 12 problems. Some lazy students just copy the answers online without thinking. Some even ask their classmates to do homework for them. And their teachers don't know the fact.
Anyway, knowing how to use the internet 13 important. The key is to have good self-control. When you come across a difficult problem, think about it by 14 first. Be sure to understand the reasons behind the answers after you've turned to the internet, 15 you won't make progress. If you are not sure about your self-control, ask your parents for help.
(
B. from
C. on
D. in
(
B. news
C. plans
D. information
(
B. work out
C. sell out
D. look out
(
B. schoolbag
C. mobile phone
D. TV
(
B. keyboard
C. mouse
D. main unit
(
B. on
C. under
D. with
(
B. discuss
C. accept
D. play
(
B. look for
C. call for
D. care for
(
B. what
C. how
D. why
(
B. especially
C. simply
D. nearly
(
B. poor
C. amazed
D. surprised
(
B. takes
C. causes
D. finds
(
B. was
C. is
D. were
(
B. herself
C. myself
D. yourself
(
B. but
C. or
D. so
Li Ting, 15, from Shanghai, was preparing a talk 1 some Western festivals. She searched online for certain 2 and made PowerPoint presentations (展示).
Wu Qiang, her classmate, was doing his chemistry homework carefully. But he couldn't 3 the last problem even if he tried his best. So he took out his 4, opened a special app, and searched for the problem. Answers soon appeared on the 5 in several seconds.
Nowadays, many students like Li and Wu do homework online 6 the help of the internet. They search for information online and 7 through social media apps.
“It's convenient. You don't have to 8 your teacher to explain it to you face to face,” according to Wu. “You can also learn by seeing 9 others work them out. What's more, it improves students' abilities. And it's 10 true for new kinds of homework. I am quite 11 at searching for information online and using Microsoft Office.”
However, this trend 12 problems. Some lazy students just copy the answers online without thinking. Some even ask their classmates to do homework for them. And their teachers don't know the fact.
Anyway, knowing how to use the internet 13 important. The key is to have good self-control. When you come across a difficult problem, think about it by 14 first. Be sure to understand the reasons behind the answers after you've turned to the internet, 15 you won't make progress. If you are not sure about your self-control, ask your parents for help.
(
C
) 1. A. ofB. from
C. on
D. in
(
D
) 2. A. messagesB. news
C. plans
D. information
(
B
) 3. A. find outB. work out
C. sell out
D. look out
(
C
) 4. A. watchB. schoolbag
C. mobile phone
D. TV
(
A
) 5. A. screenB. keyboard
C. mouse
D. main unit
(
D
) 6. A. withoutB. on
C. under
D. with
(
B
) 7. A. lookB. discuss
C. accept
D. play
(
A
) 8. A. wait forB. look for
C. call for
D. care for
(
C
) 9. A. whenB. what
C. how
D. why
(
B
)10. A. hardlyB. especially
C. simply
D. nearly
(
A
)11. A. skilledB. poor
C. amazed
D. surprised
(
C
)12. A. passesB. takes
C. causes
D. finds
(
C
)13. A. areB. was
C. is
D. were
(
D
)14. A. himselfB. herself
C. myself
D. yourself
(
C
)15. A. andB. but
C. or
D. so
答案：1. C 2. D 3. B 4. C 5. A 6. D 7. B 8. A 9. C 10. B 11. A 12. C 13. C 14. D 15. C
解析：
翻译:
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
15岁的李婷来自上海，她正在准备一场关于一些西方节日的演讲。她在网上搜索了相关信息，并制作了幻灯片展示。
她的同学吴强正在认真地做化学作业。但即使他尽了最大努力，也解不出最后一道题。于是他拿出手机，打开一个专门的应用程序，搜索这道题。几秒钟后，答案就出现在屏幕上了。
如今，许多像李婷和吴强这样的学生在互联网的帮助下在线做作业。他们在网上搜索信息，并通过社交媒体应用程序进行讨论。
“这很方便。你不必等老师当面给你讲解，”吴强说。“你也可以通过看别人是如何解出这些题的来学习。而且，这提高了学生的能力。对于新型作业来说尤其如此。我很擅长在网上搜索信息和使用微软办公软件。”
然而，这种趋势引发了一些问题。一些懒惰的学生只是在网上抄袭答案，而不思考。有些人甚至让同学替他们做作业。而他们的老师并不知道这个事实。
不管怎样，知道如何使用互联网是很重要的。关键是要有良好的自制力。当你遇到难题时，先自己思考一下。在求助于互联网之后，一定要理解答案背后的原因，否则你不会取得进步。如果你对自己的自制力没有把握，就向父母求助。
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
15岁的李婷来自上海，她正在准备一场关于一些西方节日的演讲。她在网上搜索了相关信息，并制作了幻灯片展示。
她的同学吴强正在认真地做化学作业。但即使他尽了最大努力，也解不出最后一道题。于是他拿出手机，打开一个专门的应用程序，搜索这道题。几秒钟后，答案就出现在屏幕上了。
如今，许多像李婷和吴强这样的学生在互联网的帮助下在线做作业。他们在网上搜索信息，并通过社交媒体应用程序进行讨论。
“这很方便。你不必等老师当面给你讲解，”吴强说。“你也可以通过看别人是如何解出这些题的来学习。而且，这提高了学生的能力。对于新型作业来说尤其如此。我很擅长在网上搜索信息和使用微软办公软件。”
然而，这种趋势引发了一些问题。一些懒惰的学生只是在网上抄袭答案，而不思考。有些人甚至让同学替他们做作业。而他们的老师并不知道这个事实。
不管怎样，知道如何使用互联网是很重要的。关键是要有良好的自制力。当你遇到难题时，先自己思考一下。在求助于互联网之后，一定要理解答案背后的原因，否则你不会取得进步。如果你对自己的自制力没有把握，就向父母求助。