The invention of artificial hearts marked a turning point in the battle ________ heart disease.
#14703
A
among
B
for
C
against
D
between
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—Silly me! I forget what my luggage looks like.—What do you think of _____over there?
#15270
A
the one
B
this
C
it
D
that
Some people say jogging is good; ____ believe jogging does harm to people’s health.
#16132
A
the others
B
others
C
other
D
another people