浏阳（28°N）夏至日时，为使太阳能热水器的效率最高，则太阳能热水器集热板与楼顶水平面的夹角应为（    ）

①Is the picture on the table? ____           A. Nice to meet you, too!

②Thank you! ____                   B. It's a watch.

③Where are the computers? ____         C. You're welcome.

④Is Sally your sister? ____                 D. It's Smith

⑤What's this in English? ____             E. No, it isn't.

⑥Can you spell it, please? ____           F. Yes, A-N-N, Ann.

⑦Is his pen brown? ____                G. No, it's on the wall.

⑧Nice to meet you! ____              H. They're on the desk.

⑨What's his last name? ____             I. Thank you!

⑩Your jacket is very nice. ____              J. Yes, she is.

图中与新的一天范围较吻合的是 （   ）