皮皮学，免费搜题
登录
搜题
【判断题】
图示电路中,已知:US=4V,IS=3A,R1=R2=1 ,R3=3 。用戴维宁定理求电流I为1A。
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
【单选题】-　Helo，this　is　Wendy.　Can　I　speak　to　Jessica？ -　Yes，_____.
A.
Jessica　is　me
B.
Jessica，please
C.
my　name　is　Jessica
D.
this　is　Jessica　speaking
查看完整题目与答案
【单选题】在幼儿园阶段,教师提前让幼儿学习小学的教材,提前学习汉语拼音和书写汉字、提前学习小学的数学知识等,这使得幼小衔接工作中出现( )现象。
A.
提前为幼儿进小学打好基础
B.
促进幼儿极大地发展
C.
小学化倾向
D.
小学教育学前化
查看完整题目与答案
【单选题】— Hello, this is Wendy. Can I speak to Jessica? — Yes, _____ . [     ]
A.
Jessica is me
B.
Jessica, please
C.
my name is Jessica
D.
this is Jessica speaking
查看完整题目与答案
【单选题】脊椎动物从水生开始向陆生过渡的一个类群是( )
A.
两栖类
B.
鱼类
C.
爬行类
D.
鸟类
查看完整题目与答案
【单选题】“师傅领进门,修行在个人”说明的哲理是 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
外因起决定作用
B.
内因不起作用
C.
外因不起作用
D.
外因通过内因而起作用 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
查看完整题目与答案
【单选题】Jessica used to ride her bike to school.
A.
Jessica is used to go to school by bike.
B.
Jessica get used to going to school on her bike.
C.
Jessica used to going to school by bike.
D.
Jessica used to go to school on her bike.
查看完整题目与答案
【单选题】Bill and Jessica were almost done taking turns choosing the players for their teams. It was Jessica’s turn to choose, and only Kurt was left. Jessica said, “Kurt.”
A.
Kurt is not a very good player.
B.
Jessica was pleased to have Kurt on her team.
C.
Kurt was the best player on either team.
D.
Jessica was inconsiderate of Kurt’s feelings.
查看完整题目与答案
【判断题】在进行需求分析时需同时考虑维护问题。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在幼儿园阶段,教师提前让幼儿学习小学教材,如提前学习汉语拼音和书写汉字,提前学习小学的数学知识等.这使得幼小衔接工作中出现( )现象。
A.
提前为幼儿进小学打好基础
B.
促进幼儿极大地发展
C.
小学化倾向严重
D.
小学教育学前化
查看完整题目与答案
【单选题】—Hello, this is Wendy. Can I speak to Jessica? —Yes, ____.
A.
Jessica is me   
B.
Jessica, please   
C.
  this is Jessica speaking
查看完整题目与答案
相关题目：
【单选题】-　Helo，this　is　Wendy.　Can　I　speak　to　Jessica？ -　Yes，_____.
A.
Jessica　is　me
B.
Jessica，please
C.
my　name　is　Jessica
D.
this　is　Jessica　speaking
查看完整题目与答案
【单选题】在幼儿园阶段,教师提前让幼儿学习小学的教材,提前学习汉语拼音和书写汉字、提前学习小学的数学知识等,这使得幼小衔接工作中出现( )现象。
A.
提前为幼儿进小学打好基础
B.
促进幼儿极大地发展
C.
小学化倾向
D.
小学教育学前化
查看完整题目与答案
【单选题】— Hello, this is Wendy. Can I speak to Jessica? — Yes, _____ . [     ]
A.
Jessica is me
B.
Jessica, please
C.
my name is Jessica
D.
this is Jessica speaking
查看完整题目与答案
【单选题】脊椎动物从水生开始向陆生过渡的一个类群是( )
A.
两栖类
B.
鱼类
C.
爬行类
D.
鸟类
查看完整题目与答案
【单选题】“师傅领进门,修行在个人”说明的哲理是 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
外因起决定作用
B.
内因不起作用
C.
外因不起作用
D.
外因通过内因而起作用 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
查看完整题目与答案
【单选题】Jessica used to ride her bike to school.
A.
Jessica is used to go to school by bike.
B.
Jessica get used to going to school on her bike.
C.
Jessica used to going to school by bike.
D.
Jessica used to go to school on her bike.
查看完整题目与答案
【单选题】Bill and Jessica were almost done taking turns choosing the players for their teams. It was Jessica’s turn to choose, and only Kurt was left. Jessica said, “Kurt.”
A.
Kurt is not a very good player.
B.
Jessica was pleased to have Kurt on her team.
C.
Kurt was the best player on either team.
D.
Jessica was inconsiderate of Kurt’s feelings.
查看完整题目与答案
【判断题】在进行需求分析时需同时考虑维护问题。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在幼儿园阶段,教师提前让幼儿学习小学教材,如提前学习汉语拼音和书写汉字,提前学习小学的数学知识等.这使得幼小衔接工作中出现( )现象。
A.
提前为幼儿进小学打好基础
B.
促进幼儿极大地发展
C.
小学化倾向严重
D.
小学教育学前化
查看完整题目与答案
【单选题】—Hello, this is Wendy. Can I speak to Jessica? —Yes, ____.
A.
Jessica is me   
B.
Jessica, please   
C.
  this is Jessica speaking
查看完整题目与答案