皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
实际电路按功能可分为电力系统的电路和电子技术的电路两大类,其中电力系统的电路其主要功能是对发电厂发出的电能进行 、 和 。
A.
传输
B.
分配
C.
处理
D.
使用电能
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【多选题】产于东北的道地药材是
A.
五味子
B.
黄连
C.
细辛
D.
人参
【单选题】螺纹按其用途分,梯形螺纹属于()螺纹。
A.
紧固(连接)螺纹
B.
传动螺纹
C.
管螺纹
D.
专门用途螺纹
【单选题】下列材料属于合成材料的是(   )
A.
陶瓷
B.
聚乙烯材料
C.
棉麻织物
D.
铝合金
【单选题】Taiwan is ____ the east of China and Japan is ____ the east of China.
A.
in, in
B.
in, to
C.
to, in
D.
to, to
【简答题】II . Match the corresponding English words with its proper explanations . ( 每题 1 分,共 10 分 ) ( ) 3 1. vt. say bad things about sb. or sth. (a) intimate ( ) 3 2. vt. officially stop sth. for a...
【简答题】Listening Listen to the recording and answer the following questions. 1. What is a biggest source of arguments among married couples? 2. What are the major causes to disagreements about money between ...
【判断题】In 2004, EU became the largest trading partner with China, overtaking both the US and Japan . T his is ( ).
A.
正确
B.
错误
【单选题】“Four” is to be avoided in China, Japan and Korea for its similar sound with the word “death” or “to die” in all three languages.
A.
T
B.
F
【简答题】Match the following words/expressions with their meanings: 1. to set down or impose; 2. ually to die; 3. in dispute; still to be decided; 4. inspirations and ideals; 5. streng...
【单选题】梯形螺纹和锯齿形螺纹属于( )。
A.
连接螺纹
B.
传动螺纹
C.
联接螺纹
D.
传力螺纹
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题