香港最大的进出口贸易伙伴是[ ]
A、英国
B、美国
C、澳门
D、祖国大陆
答案：D
静电记录
In recent years, many mainland residents have rushed to Hong Kong to buy baby milk powder due to their ________ about its quality.
A．anxiety
B．curiosity
C．generosity
D．attention
