45+x=1415
①Do you like the red hat? ____ A. He is under the tree.
②Where's the old man? ____ B. No, they aren't.
③How is the lion? ____ C. No, I don't.
④Are they tigers? ____ D. Yes, it is.
⑤Is this a kite?____ E. It is very strong.
宋代商品经济的发展,培育了市民阶层独特的文化品位。下列文化成果能较好地反映市民阶层文化品位的是( )
用“一边……一边……”造句。
①妈妈一边____一边____。
②王老师一边____一边____。
③ ____一边____一边____。
____或者____的大小,叫做它们的面积。