Section Ⅰ Warming Up & Reading
Ⅰ.单句语法填空
1．The government made a ________(state) that H7N9 could not spread from person to person.
2．He gave a sign ________(represent) victory and all of us felt excited.
3．________(association) with the bomb in the town center, he was arrested by the police.
4．The child was ________(curiosity) about what had happened.
5．Troops have been sent to ________(defence) the borders.
