肝脏不具有的功能是（）。
A.贮存营养物质
B.解毒
C.吞噬衰老的红细胞
D.气体交换
参考答案：D
This Community Center offers an emergency food bank, community support services such as rent assistance, school supplies for children ________.[ ]
A. in detail
B. in turn
C. in need
D. in store
腹部X线片检查到膈下游离气体，提示（）
A.肝破裂
B.胃肠穿孔
C.脾破裂
D.气胸
E.膀胱破裂
