It is true that older people need less sleep than younger people.()
A. Right
B. Wrong
C. Not mentioned
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1()
A. Go to America.
B. Leave Beijing.
C. Book a ticket.
D. Buy some gifts.
11()
A. way
B. order
C. route
D. place
Communication via eye contact seems to be (particular)()important in some cases.
Nokia’s mobile phone market share in China (fall) ()to its lowest level since 2005.