A study shows that walking fast in your old age is a ______ that you will live a long life.
#6091
A
sign
B
mark
C
symbol
D
signal
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How different is the impression produced by_____________ today!
#6958
A
the Beijing of
B
the Beijing from
C
Beijing of
D
Beijing from
The doctor finally gave up the ____ of medicine for full - time writing．
#6763
A
days
B
process
C
skills
D
practice
Although he is over 65, Mr Smith has never been tired. He’s a man full of ___.
#5673
A
power
B
energy
C
strength
D
force
To make members of a team perform better, the trainer first of all has to know their ___and weaknesses.
#5584
A
benefits
B
strengths
C
techniques
D
values