①古生物化石 ②现代自然带的分布 ③地层构造 ④地形地貌的相似性.
A: ①②
B: ②④
C: ③④
D: ①③
读课文《窃读记》,回答“我”看到的荷花是什么样儿的?
①刚开的白荷花:
②全开的白荷花:
③将要开的花骨朵儿:
—If I were you, I ______ for it last night instead of watching movies.
⑴Christmas Day ____ A. March 12th
⑵Tree-planting Day ____ B. October 1st
⑶Teachers' Day ____ C. December 25th
⑷National Day ____ D. September 10th
⑸New Year's Day ____ E. January 1st