问题
选择题
-- Is there any possibility of the film ____ in Paris International Festival?
--- Not in the least, because the audience generally think little of it.
A．trying out
B．tried out
C．to try out
D．being tried out
答案
答案：D
缺失，
为基牙，整铸支架可摘义齿修复，为暴露基牙的龈缘区，建议对抗臂设计为（）