第I卷（选择题）
一、单项选择 [来源:Zxxk.Com]
1．Any help from you will be greatly appreciated. Please give me a reply at your earliest .
A．interruption B．instruction C．consideration D．convenience
2．As high school students, it’s very important to keep ourselves ______ of what’s happening home and abroad every day.
A. to inform B. informing C. informed D. be informed
