I don’t think the experiment is ______ failure, because it has provided us with _____ valuable experience for our future tests.
#9818
A
不填; 不填
B
a; 不填
C
a ; a
D
不填; a
推荐题目
According to __________ World Health Organization, health care plans are needed in all big cities to prevent __________ spread of AIDS.
#10168
A
the; 不填
B
the; the
C
a; a
D
不填; the
(2013·江西，19)Marco Polo is said to have sailed on ________ Pacific Ocean on his way to Java in ________ thirteenth century.
#7929
A
the；a
B
a；/
C
/； the
D
the；the
When you come here for your holiday next time, don’t go to ______ hotel; I can find you ______ bed in my flat.
#10461
A
the; a
B
the; 不填
C
a; the
D
a; 不填
Many people agree that＿＿＿knowledge of English is a must in＿＿＿international trade today．
#10139
A
a；／
B
the； an
C
the； the
D
／； the
He missed________gold in the high jump，but will get________second chance in the long jump. (2012·大纲全国Ⅱ，7)
#7773
A
the；the
B
/；a
C
the；a
D
a；/