Which of the following can explain the word "duplicating" in line 4 from the bottom？
A. Copying.
B. Making.
Creating.
D. Giving.
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Which is the best title for the passage？
A. Effective Communication.
B. Why I Prefer Face-to-face Interaction.
C. Nonverbal Language.
D. Advantages of Modern Communication.
When people lie, they tend to rub their noses in order to ______.
A. stop themselves from lying
B. scratch an itch
C. avoid offensive smell
D. given a hint of lying
If communicating in person is not possible, the writer prefers to______.
A. use phone
B. write E-mail
C. leave a voice message
D. send a mail
As it is used in the passage, the word "flexibility" (Para. 3) means______.
A. capacity or power to do something physical or mental
B. quality of being able to do something
C. curve or turn, esp. in a road, race course, river, etc.
D. action of being able to change according to different circumstances
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