Sending man into ______ space is not _____dream for human beings any longer.
#8668
A
/; a
B
the; a
C
the; the
D
/; the
推荐题目
(2013·南阳两校联考)Keeping a diary is ________ good habit，by which you'll make ________ great progress in writing.
#7894
A
a；a
B
a；/
C
the；a
D
the；/
UN official is said to visit our province next month to investigate ________ problem of housing and education.
#9153
A
The; the
B
The; a
C
An; the
D
A; the
I'll be busy on ________ Sunday morning, and perhaps I'll have ________ late night.
#7831
A
the; a
B
/; a
C
/; the
D
the; /
Because of ________ high demand for Type AB blood, ________ supplies of it are usually limited.
#7794
A
the; the
B
不填；不填
C
不填；the
D
a; the
Many lifestyle patterns do such ______ great harm to health that they actually speed up ______ weakening of the human body.
#8704
A
a ; /
B
/ ; the
C
a ; the
D
/ ;