区域代码B1表示什么？
参考答案：
表示候机楼国内出港旅客安检至登机桥（口）之间的区域。
---Heard about the TOYOTA Recall?
---Yeah. ____ the measure, the car company is heavily influenced on its reputation.
A．without
B．despite
C．besides
D．although
出现呕血时，胃内滞留血量大于（）
A.100ml
B.500ml
C.150ml
D.350ml
E.250ml
