Catching _____ sight of their head teacher coming, the students fell into silence all of _____ sudden.
#7682
A
the; the
B
/; a
C
the; a
D
/; /
推荐题目
I don’t know who invented _______ telephone, it’s really _______ most useful invention.
#9082
A
the; a
B
the; the
C
a; a
D
不填；不填
Quancheng Square is one of _____ largest in China, _____ second to Tiananmen Square.
#8975
A
the; the
B
the: a
C
the; /
D
/; the
Remember to take a breath of ______ fresh air and have some exercise each day. It will make ______ difference.
#8178
A
/；a
B
the；a
C
/；the
D
a；the
Now we can pick up ____ weather information from a new type of ____ weather satellite.
#9801
A
the, /
B
the, the
C
/, /
D
/, a
The manager is still on _______ vacation, so I will be in _______ charge of the meeting today.
#8945
A
/; the
B
the; /
C
/; /
D
a; the