1.
Choose the proper words to complete the following sentences. Each choice can be used only once. Note that there is one more choice than you need.
A. shaped B. blame C. selective D. delay E. beneficial F. considerable
G. vary H. enhanced l. demand J. challenging K. significance
（1）
Writing styles from language to language, so are the thinking habits.
（2）
Learning the target language offers a(n) access to local cultures while travelling.
（3）
Saving an endangered language is to the survival of a culture.
（4）
People's political beliefs are by what they see through mass media.
（5）
Beijing's dialect is of historical and cultural , which represents its unique culture as an ancient capital.
（6）
Those who tend to others for problems and refuse to take their responsibility may have developed this pattern from childhood.
（7）
As people are keen on learning online, there is a huge for online English teachers globally.
（8）
The research reveals that attention involves filtering out some of the flood of emotional information in order to focus on a limited number of inputs.
（9）
Dialect protection in some regions of China is , as fewer and fewer people know how to use it.
（10）
Once you hit the 30-year-old milestone, your beautiful brain will start to slowly shrink down. However, those who keep their brains in shape can the shrinking.
