11 The high-speed trains can have a major impact on travel preferences.
A force
B influence
C surprise
D power
12 Can you follow the plot so far?
A change
B investigate
C write
D understand
13 Even in a highly modernized country, manual work is still needed
A physical
B mental
C natural
D hard
14 In the latter case the outcome can be serious indeed.
A result
B judgment
C decision
D event
15 Norman Blarney is an artist of deep convictions.
A statements
B beliefs
C suggestions
D claims
參考答案：11. B 12. D 13. A 14. A 15. B. C