展览建筑一般使用（）式的空间组合形式。
参考答案：穿套
The lawyer listened with full attention, ______ to miss any point. [ ]
A. not trying
B. trying not
C. to try not
D. not to try
下述病变，哪项不引起肾脏位置的异常改变()
A．马蹄肾
B．肾上腺肿瘤
C．肾实质内肿瘤
D．肾结核
E．异位肾
