－You’ve dropped __________ “s” in the word “across”.－Oh, you are right, __________ letter “s” should be doubled like this “cross”.
#32593
A
a, a
B
an, a
C
an, the
D
the, a
推荐题目
The shopkeeper gives every visitor _________ up-to-date magazine to introduce their new goods.
#32882
A
a
B
an
C
the
D
/
---Now I can’t find ______book about animals. ---Is it ______ old picture book on the desk?
#34430
A
the; a
B
a; the
C
the; the
D
the; an
There’s 800-metre-long road behind hospital and it’s one-way road.
#32516
A
an; a;an
B
a; a; an
C
an; the; a
D
a; the; a
Reading is ______ good habit. Stick to it, and you'll make ______ great progress.
#34100
A
a; /
B
a; a
C
the; a
D
/ ; a