The ______ of air and water makes it impossible to live on the moon.
#13795
A
presence
B
absence
C
dependence
D
evidence
推荐题目
(2013 ·安徽名校联考Ⅰ)—May I speak to Mr.Smith?—I am afraid not.He is at a meeting now.It's not ________.
#11719
A
reliable
B
convenient
C
beneficial
D
available
Most of these groups _______ teachers and graduate students, but some freshmen join as well.
#13215
A
make up
B
is made up
C
consist of
D
is consist of
In the power plant more than_______of the workers are out ________strike.
#14503
A
two-twelfths; on
B
two twelfth; in
C
two twelfths; in
D
two-twelfths; in
— My office is untidy.—You should spare some time to _________ the documents.
#14467
A
rely on
B
pick out
C
sort out
D
devote to
--thank you for keeping me _________ of everything that’s happening.--Don’t mention it.
#13039
A
inform
B
informing
C
informed
D
being informed