皮皮学，免费搜题
登录
搜题
【简答题】
下列关于一次函数 y=-2x+1的结论：①y随x的增大而减小；②图象与直线y=-2x平行；③图象与y轴的交点坐标是(0,1)；④图象经过第一、二、四象限。其中正确结论的个数有 [ ] A．4 C．3 C．2 D．1
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】Fill in the blanks with prepositions or adverbs to make up idioms, phrasal verbs and fixed expressions. 4. She found that he spent almost all of his time at work and at the bars, having grown accustom...
【简答题】You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below.The Benefits of Being BilingualA According to the latest figures, the majority of the world’s populatio...
【简答题】阅读文章并完成文章后面的单项选择题和段落选择题。 How I Shamed the Ballet World over “Discriminating” Against Disabled Ballerinas 1 Our daughter Pollyanna loves ballet. But there’s a problem — ballet does not appear to lo...
【判断题】Having grown up with cable television, video games, computer software for education and entertainment,and the Internet, our students are truly visual learners coming of age in an increasingly visual w...
A.
正确
B.
错误
【单选题】Having grown up in a children’s home, I have great____with little kids.
A.
empathy
B.
repentance
C.
frustration
D.
outburst
相关题目：