世界最大的自由贸易区——中国—东盟自由贸易区，于2010年1月1日正式全面启动。这一自由贸易区将拥有19亿人口、接近6万亿美元年国内生产总值和4．5万亿美元的年贸易总额。这告诉我们 [ ]
①当今世界是开放的世界，闭关自守只能导致落后
②只有发展中国家需要实行对外开放
③对外开放符合时代特征和世界经济技术发展规律
④实行对外开放是加快我国现代化建设的必然选择
A．①②③
B．①②④
C．①③④
D．②③④
答案：C
| 选词填空。其中有两项是多余的。 | |
It was the early autumn of my 1._____ year at a junior high school, and my old school was far away. As a result, no one knew who I was.I was very 2_____,and afraid to make friends with anyone. Every time I heard the other students talking and laughing, I felt my heart 3._____.I couldn't talk to anyone about my problem, and I didn't want my parents to worry 4._____ me. Then one day, my classmates talked happily with their friends, 5._____ I sat at my desk unhappily as usual. At that moment, a boy entered the classroom. I didn't know who he was. He passed me and then turned 6._____ He looked at me and, without a word, smiled. Suddenly, I felt the touch of something bright and friendly. It made me feel happy, lively and warm. That smile 7._____ my life. I started to talk with the other students and made friends. Day by day, I became more active and closer to everyone in my class. The boy with the lucky 8._____ has become my best friend now. One day,I asked him why he smiled, but he couldn't 9._____ smiling at me! It doesn't matter cven if he didn't tell me the 10._____ ,because all the dark days have gone. Now I believe that the world is what you think it is. If you think you are lonely, you might always be alone. So smile at the world and it will smile back. |