There are over 58,000 rocky objects in ______ space, about 900 of which could fall down onto ______ earth.
#8844
A
the; the
B
/; the
C
the; a
D
a; /
推荐题目
In communication, a smile is usually________ strong sign of a friendly and ________ open attitude.
#8106
A
the; /
B
a; an
C
a; /
D
the; an
It can’t be denied that the Diaoyu Islands are _______ part of China and what some Japanese have done recently is actually a defence against _______ Chinese people.
#7972
A
a; /
B
a; the
C
the; /
D
/; the
success of Zhu Zhiwen’s singing has been great honor to his hometown.
#8955
A
The, a
B
The, an
C
不填, the
D
The, 不填
I hope, first of all, that we shall never lose _____ heart in face of _____ failure.
#8750
A
the; a
B
不填; the
C
不填; 不填
D
a; the
John had made up his mind to give it up, but on _________ second thought he determined to have __________ third try.
#8605
A
/ ; /
B
a; a
C
the; a
D
/ ; a