皮皮学，免费搜题
登录
搜题
【简答题】
解下列关于方程的问题 （1）解方程：16（x-2） 2 =64； （2）解方程：2x 2 +x-1=0； （3）已知关于x的方程x 2 +px-q=0的两个根是0和-3，求p、q的值．
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】There are four major principles behind good lesson planning. They are variety, flexibility,_________and linkage.
A.
diversity
B.
feasibility
C.
learnability
D.
connection
【单选题】I don't feel very well.Mum asked me ____this morning
A.
what the matter is
B.
what is wrong
C.
what was the matter
D.
what wrong was
【单选题】Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide o...
A.
Sleep
B.
Good
C.
Dreams
D.
Work and Rest
【简答题】There are four good points in Unit 2 given by Thomas Jefferson. Choose one of them and explain it with your own example. 请从杰裴逊的四个观点中任选一个并用自己的论据来证明。
【单选题】For new clients, there are four good topics for your choice, namely, weather, travel, accommodations and __________.
A.
hobbies
B.
privacy
C.
secrets
D.
rumors
【多选题】There are four basic elements to consider about good wine
A.
grape
B.
region
C.
vintage
D.
producer
E.
year or age
F.
place
【简答题】There are four major principles behind good lesson planning. They are ( ), flexibility, ( ) and linkage.
【简答题】完形填空。 One day I go to my good friend Bruce's home. There are four people in his family. His parents 1 both English teachers. He 2 a little brother. 3 name is Peter. Peter is only five years old. He do...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
