皮皮学，免费搜题
登录
搜题
【判断题】
钝角都是第二象限的角A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】1回目元軍の火薬や集団戦法に苦戦した幕府軍は、戦いの後に強化された役職を何というか。( )
【简答题】听下面一段对话，回答第1至3题。 1. What is the first step in preparing for a speech? [ ] A. Realizing the speech's importance to you. B. Getting a good grade for the speaking assignment. C. Developing the main i...
【简答题】为什么说改革开放是中国崛起的关键一招?
【简答题】听对话，回答问题。 1. What is the first word the baby tried to say? A. Truck. B. Luck. C. Duck 2. How old was the baby when he learned to say that word correctly? A. About 18 months. B. About 21 months. C. Abo...
【单选题】What is the first problem the girl notices about her father’s cooking?
A.
He is not following the recipe.
B.
He is not using the right pan （平底锅） to cook the pizza.
C.
He is using the directions for a different food.
D.
He is using a wrong recipe.
相关题目：