(2014·吉林长春高中毕业班调研)—What do you think we should do when________earthquake happens?—In my opinion，go to________open space away from buildings or trees.
#7629
A
an；an
B
the；an
C
an；the
D
the；the
推荐题目
While he was investigating ways to improve the telescope, Newton made______ discover which completely changed______man’s understanding of colour.
#7612
A
a…不填
B
a…the
C
不填…the
D
the…a
(2014·东北师大附中综合素质展示)It is said that________wool produced in Australia is of________high quality.
#7627
A
/；/
B
the；/
C
the；a
D
the；the
Last year I made ________trip to Shanghai and I hope to go there______second time.
#9513
A
a the
B
a a
C
不填 the
D
不填 a
----Have you seen＿＿＿＿pen﹖I left it here this morning. -----Is it＿＿＿＿black one﹖I think I saw it somewhere.
#8770
A
a；the
B
the；the
C
the；a
D
a；a
The Wilsons lived in ________ A-shaped house in the mountain during _______ World War II.
#9654
A
a, the
B
an, the
C
an, /
D
a, /