⑴Happy New Year！ ____              A. Happy New Year.

⑵What's the time? ____               B. It's 8:15.

⑶Do you like banana? ____            C. Yes, I do.

⑷Which class are you in? ____         D. I'm in Class Four Grade Five.

⑸Who's this girl? ____                E. She's my sister.

⑹How's the weather today? ____      F. It's Cloudy.

⑺Open it and see. ____               G. Thank you.

⑻This is for you. ____                H. OK.

⑼How are you? ____                 I. I'm from China.

⑽Where are you from? ____          J. Fine, Thank you.

日本福岛核事故引起世界关注，而“加碘食盐可防核辐射”的谬说则引起中国的抢盐风波。加碘食盐中所含KIO₃中“I”元素的化合价为（      ）