竖直角和天顶距的范围分别是-90°到+90°和(),两者的关系为互余。
参考答案:0°到180°
通过学习而形成的合乎法则的活动方式是()。
A.操作技能
B.心智技能
C.一般技能
D.特殊技能
句子转换。
1. I like koalas because they are cute.(就划线部分提问)
_____ _____ you like koalas?
2. Loins are from South Africa. (就划线部分提问)
_____ _____ loins from?
3. My aunt is a reporter. (就划线部分提问)
_____ _____ your aunt _____?
4. Which job do you want to have?(同义句转换)
_____ do you want to _____?
5. She wants to work as a teacher in an international school.(同义句转换)
She _____ _____ in an international school.