The invention of artificial hearts marked a turning point in the battle heart disease.
#27040
A
among
B
for
C
against
D
between
推荐题目
Repair work is ___progress on the south-bound lane of the highway and will continue until June.
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A
on
B
in
C
of
D
at
I know nothing about the young lady _______ she is from America.
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A
except
B
except for
C
except that
D
besides
．In the job interview, all the applicants are judged _______ their educational background and working experience.
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A
in terms of
B
in favor of
C
in spite of
D
in need of