[单项选择]Although learning abilities may differ and talents may vary, at no time during the lifetime of a human being does learning ever stop.（）
A. 学习困难，内容很多，但在生活中没有时间也必需坚持学习。
B. 学习能力不同，方法各异，但人们一生总无论如何都不能终止学习。
C. 尽管人们学习能力不同，天赋各异，但学习会伴随人们的一生。
D. 学习能力不强，方法不同，但一个人一生中都要坚持学习。
E. 学习困难，内容很多，但没有时间学习，生命就完全失去意义。

[填空题]The boundaries of a speech community may be different from ______.

[单项选择]It may be necessary to stop ______ in the learning process and go back to the difficult points in the lessons.
A. at a distance
B. at intervals
C. at case
D. at length

[填空题]
Recently, we will hold a learning tour for those English learners. By joining our helpful tour, everyone will find out, at first, specific activities that help to improve your English. Besides that, one can also have access to some interesting language learning materials in the Learning Tour. Moreover, participators will be taught the way to use computers and audio-visual facilities in the center.
The learning tour will be held every Wednesday and Thursday in different time. The former one is from 10:30 to 11:30 am. , while the latter one is 1:00-2:00 pm.
For registration, people can go to Tin Ping Building on the 4th floor or email your name, ID card No. and date of joining the tour to Miss Feng at feng@ cahk.edu.hk

By joining the tour, one will find out.
(46) that help to improve your English.
Interesting language

[单项选择]Reading is learning, but applying is also learning and the more important kind of learning at that.
A. 看书是学习，但是应用也是学习，同时更重要的学习种类是那样。
B. 读书是学习，使用也是学习，而且是更重要的学习。
C. 阅读是学习，但是实施也是学习，更重要的学习种类在那点上。
D. 读书是学习，但应用也是学习，并且是更重要种类的学习。

[填空题]How microbubbles differ from ordinary bubbles.

[单项选择]Fascist dictatorships differ from monarchies of recent times in
A. setting limits to their scope of action
B. effecting results by sheer momentum
C. rivaling the state in power
D. exerting constant pressure on liberties
E. eradicating people’s organizations

[单项选择]The "formal learning" refers to all learning which takes place in the classroom, regardless of whether such learning is （） by conservative or progressive ideologies.
A. secured
B. attained
C. manifest
D. informed

[填空题]

Learning Tour

Recently, we will hold a learning tour for those English learners. By joining our helpful tour, everyone will find out, at first, specific activities that help to improve your English. Besides that, one can also have access to some interesting language learning materials in the Learning Tour. Moreover, participators will be taught the way to use computers and audio-visual facilities in the center.
The learning tour will be held every Wednesday and Thursday in different time. The former one is from 10:30 to 11: 30am. , while the latter one is 1:00 -2: 00pm.
For registration, people can go to Tin Ping Building on the 4th floor or emall your name, ID card No. and date of joining the tour to Miss Feng at feng@cahk, edu. hk

By joining the tour, one will find out:
◇ (46) that help to improve your English.
◇ Interesting language learning <