Taking regular exercise and eating a balanced diet are two important keys ________ good health.
A．in B．from
C．of D．to
The Boston Marathon bombings killed 3 people, including a Chinese citizen ________ Shenyang.
A．in B．from
C．across D．to
The art show was ______ being a failure; it was a great success.
A. far from B. along with
C. next to D. regardless of
—How amazing it is that astronauts are exploring outer space!
—It's a challenge, I guess, ______ man against nature.
A. of B. for
C. by D. about
Everybody was touched ______ words after they heard her moving story.
A. beyond B．without
C. of D．in
A great person is always putting others' interests ______ his own.
A. below B. above
C. in D. on
