Which of the following statements is best supported by the passage？
A. How we use our phones reflect where we live.
B. Technologies determine the way we communicate.
Culture influences the development of technologies.
D. Social conditions dictate the mobile future.
查看答案
【C10】
A. certain
B. unlikely
C. likely
D. uncertain
The author of the passage suggests that the developments in the study of Parkinson's disease can help______.
A. prevent Parkinson's
B. alleviate the causes of Parkinson's
C. find new avenues for treatment of' Parkinson's
D. cure Parkinson's
【C5】
A. much
B. lack
C. number
D. amount
What had archaeologists known about Viking recycling before the weapon recycling center was discovered？
A. The Vikings recycled metal and other materials for daily use.
B. The Vikings only recycled metals because they were precious.
C. The Vikings were the only people at that time who used alloys in reprocessing weapons.
D. Recycling centers were usually found behind the battlefields.
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