单项选择题

This notice is to _______.

A．all citizens in Hong Kong
B．all persons going to Hong Kong from Kowloon
C．all who travel to Hong Kong
D．all people exposed to diseases
<上一题 目录 下一题>
热门 试题

单项选择题
You may get some infectious diseases _______.
A．when arriving in Hong Kong
B．before you understand them
C．within 2 weeks of your arrival in Hong Kong
D．before arriving in Hong Kong
单项选择题
Researchers have studied the connection between aspirin and heart disease for _______.
A．more than a century
B．more than ten years
C．more than one year
D．a few years
相关试题