香港特别行政区下辖包括香港岛、新界及262个离岛和（）半岛？
参考答案：九龙半岛
Each member country WTO must ___________ its laws and regulations and compete on the principle of fairness and cooperation.
A．submit to
B．cater to
C．correspond to
D． relate to
维生素B12在胃肠道的吸收部位是（）
A.回肠
B.十二指肠
C.空肠
D.结肠
E.胃
