皮皮学,免费搜题
登录
搜题
【判断题】
( )联轴器在工作时具有接合和分离的功能。 A. 对 B. 错
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】c________ v. 证实,肯定;确认
【单选题】T he day after Mimi came, Bingo didn’ t eat his bone. 6 , he buried it outside in the garden. Jill saw him through the window. “ Why is he doing that? ” J ill 7 her mother. “ I think he ’ s 8 it from ...
A.
told
B.
said
C.
asked
【简答题】根据句子的语境,填写适当的连接词。 1. He said_________he had finished his homework in time. 2. I really don't know________she is. 3. I don't know________he didn't attend the meeting that day. 4. Tom asked me__________...
【简答题】I remember I told her _____ once in front of her friends and she didn't talk to me for days afterwards.
【简答题】Maria: Hey Rick! Could you__1_with this box of books? It's way too heavy for one person to___2_____. Rick: No way! Not even two of us should__3_. We'll__4_for sure. Maria: But, you know the boss wants...
【简答题】如图所示,正比例函数 的图象与反比例函数 的图象交于点A(3,2). (1)求正比例函数和反比例函数的表达式; (2)根据图象直接回答:在第一象限内,当x取何值时,反比例函数的值小于正比例函数的值? (3)M(m,n)是反比例函数图象上的一动点,其中 过点M作直线MB∥x轴,交y轴于点B;过点A作直线AC∥y轴,交x轴于点C,交直线MB于点D.当四边形OADM的面积为6时,请判断线段MB与DM的大...
【判断题】信息时代要求人们要达到最基础的能力是:听、说、读、写、算、推理、计算机网络应用。
A.
正确
B.
错误
【简答题】已知:如图,正比例函数y=ax的图象与反比例函数 的图象交于点A(3,2)。 (1)试确定上述正比例函数和反比例函数的表达式; (2)根据图象回答,在第一象限内,当x取何值时,反比例函数的值大于正比例函数的值; (3)M(m,n)是反比例函数图象上的一动点,其中0<m<3,过点M作直线MN∥x轴,交y轴于点B;过点A作直线AC∥y轴交x轴于点C,交直线MB于点D,当四边形OADM的面积为6时,请判...
【简答题】已知:如图,正比例函数y=ax的图象与反比例函数 的图象交于点A(3,2)。 (1)试确定上述正比例函数和反比例函数的表达式; (2)根据图象回答,在第一象限内,当x取何值时,反比例函数的值大于正比例函数的值? (3)M(m,n)是反比例函数图象上的一动点,其中0<m<3,过点M作直线MB∥x轴,交y轴于点B;过点A 作直线AC∥y轴交x轴于点C,交直线MB于点D,当四边形OADM的面积为6时,请...
【简答题】Maria: Hey Rick! Could you__1_with this box of books? It's way too heavy for one person to___2_____. Rick: No way! Not even two of us should__3_. We'll__4_for sure. Maria: But, you know the boss wants...
相关题目: