地衣是哪两种生物共生在一起的( )
在横线上填上“<”、“>”或“=”.
8.67×0.99____ 8.67 10.69÷0.33____10.69
1×0.125____1÷0.125 7.89×10____7.89÷0.1.
—There _______ World Cup in Brazil in 2014. It will be played from June 12 to July 13.
—Yeah!
①我比较喜欢的动物有猴子____老虎____长颈鹿____企鹅____
②爱因斯坦抬起头____友好地冲女孩一笑____对不起____小姑娘____是我不小心____
③____副官长____快开枪____你不向它们开枪____我就要向你开枪____彭德怀双手叉在腰间怒吼道____
形近字组词
暖____ 瓣____
援____ 辨____