皮皮学,免费搜题
登录
搜题
【简答题】
Li Qiu is a boy of fifteen and studying in Grade Three at Oak school. His family lives outside the town. His parents have a farm and grow a lot of vegetables on it and they often sell them in the town. These years they've built a new building and bought a tractor, a motorbike,a color television,a fridge and other things. Two years ago,Li Qiu began to study in a middle school. He does well in all his lessons and now he's becoming more and more interested in science. He likes to try out new ideas and hopes to be an inventor. This term he's learned electricity (电学). He always watches TV carefully. Last Saturday,when he came back home,his parents were working in the fields. He looked at the new color TV for a while. Then he began to take apart (拆) it. Three hours later his mother came in and saw him fixing the TV set. She was surprised and asked,“What are you doing here,Li Qiu?” “I took apart the TV just now.” “Don't worry about it,Mummy,” said the boy “I only want to know how it works.” “Have you refixed it together?” asked Mum. “No,Mum,” the boy said in a hurry. “Look,there are some parts left. I don't know where to put them.” 1)、Li Qiu's house is outside the town. A.T B.F 2)、Li Qiu is in Grade Two now. A.T B.F 3)、Li Qiu becomes interested in science because he wants to be an inventor. A.T B.F 4)、Li Qiu thought he could refix a television. A.T B.F 5)、In fact,Li Qiu has broken their TV down. A.T B.F
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】汽车行驶系由()、车桥、车轮和悬架组成。
【单选题】一个AB型血的母亲和一个O型血的父亲可能有的子女血型是
A.
A型或者O型
B.
B型或者O型
C.
O型
D.
A型或者B型
E.
以上都是
【单选题】直接材料预算是以( )为基础编制的。
A.
定额消耗
B.
产量
C.
生产预算
D.
销售预算
【单选题】绿熟番茄贮藏温度一般控制在( )°C。
A.
2~4
B.
10~12
C.
18~20
D.
24~26
【判断题】文件系统可以在磁盘格式化时进行选择确定,也可以用相应的工具软件生成。
A.
正确
B.
错误
【单选题】关于 NPN 三极管在控制电路中的应用, 下列说法正确的是( )
A.
一般用来控制搭铁端
B.
一般用来控制供电端
C.
当发射极相对于基极和集电极为正电势时, NPN 三极管导通
D.
基极相对于发射极和集电极为正电势时, NPN 三极管才可正常工作
【多选题】下列仅属于项目监理机构现场监理工作制度的有 ( ) 。
A.
施工组织设计审核制度
B.
合同条件拟定及审批制度
C.
对外行文审批制度
D.
设计交底制度
E.
工程开工、复工审批制度制度
【判断题】父母是B型血和O型血的子女,可能有AB型血出现。
A.
正确
B.
错误
【单选题】直接材料预算是以( )为基础编制的。
A.
产量
B.
生产预算
C.
基础薪酬
D.
定额消耗
【单选题】直接材料预算是以()为基础编制的。
A.
生产预算
B.
定额消耗
C.
产量
D.
基础薪酬
相关题目: