A:y=﹣2x+1
B:y=﹣x2﹣1
C:y=(x+1)2﹣1
D:y= 1x
公鸡有65只,比母鸡多32只,母鸡有____只。
按要求写出单词(1)often (比较级)____ (2)own (名词)____ (3)how about (同义词组)____ (4)success(形容词)____ (5)late (比较级)____ (6)fail (反义词)____ (7)ugly (反义词)____ (8)design (名词)____ (9)choose (过去分词)____ (10)important (名词)____