搜题请搜索小程序“爱下问搜题”
问题
填空题
把命题“对顶角相等”改写成“如果…那么…”的形式:( )。
答案
如果两个角是对顶角,那么这两个角相等。
写作题
请帮助Little Critter 完成下面这份写给Tiger 的答谢卡。每空一词。
Dear Tiger,
Thanks for inviting me to your birthday party 1.______ Saturday. I
enjoyed 2.______ games there. I think the birthday 3.______ was
delicious.
Here is a photo of 4.______ on that day. I 5.______ you like it.
查看答案
单项选择题
“量杯”实验的策划者是()。
A.布卢姆
B.加涅
C.斯金纳
D.陆钦斯
查看答案