There is long way to go for scientists to study _____space.
#33850
A
a
B
an
C
the
D
/
推荐题目
Last month I travelled across the Sahara Desert by camel with some locals. What amazing experience!
#32321
A
the, an
B
a, /
C
/ , the
D
/ , an
—I missed the beginning of ________ cartoon The Lion King. ---What a pity! You should leave school half _______ hour earlier.
#32568
A
a, an
B
the, a
C
the, an
D
an, the
Mr Wang bought _____house. _______house is not far from the lake.
#33542
A
a; a
B
the; the
C
a; the
D
the; a
I don't usually like staying at ______ hotels, but last summer we spent a few days at ______ very nice hotel by the sea.
#33728
A
the; a
B
the; the
C
/; the
D
/; a