问题
选择题
Every ________ space on the wall was covered with graffiti(涂鸦), so it didn't look beautiful.[ ]
A. available
B. valuable
C. stable
D. comfortable
答案
答案:A
Every ________ space on the wall was covered with graffiti(涂鸦), so it didn't look beautiful.[ ]
A. available
B. valuable
C. stable
D. comfortable
答案:A