Scientists have decided to declare ____ war on AIDS in order to make ____ breakthrough in treating it.
#8228
A
a, a
B
/, a
C
a, the
D
/ , the
推荐题目
The development of industry has been ____gradual process throughout _____ human existence, from stone tools to modern technology.
#7938
A
不填; the
B
the; a
C
a; 不填
D
a; a
Dr. Peter Spence, ______headmaster of the school, told us , “______fifth of pupils here go on to study at Oxford and Cambridge.”
#8913
A
the ; The
B
/ ; The
C
/ ; A
D
a ; A
It’s common knowledge that ________ United States is one of ______ biggest developed countries in the world.
#8155
A
the; /
B
/; the
C
the; the
D
/ ; /
— Have you seen _______ lady’s handbag on the counter? I left it here a moment ago. — What color is _______ bag？We found one really.
#9576
A
the; a
B
a; the
C
a; a
D
the; the
The China Dream advocated by Xi Jinping, general secretary of the CPC, covers________ dream of turning a well-off life into reality by 2020．
#8468
A
a; /
B
the; /
C
a; a
D
the; the