皮皮学，免费搜题
登录
搜题
【简答题】
人教版九年级下册英语练考Unit14第3课时分层训练（SectionB1a-1e）答
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
【简答题】Different metals differ in their conductivity.
【单选题】To understand the culture of different places, especially ______ containing as many different subcultures as the United States, is necessary for everyone in today's internet world.
A.
one
B.
the one
C.
that
D.
such
【单选题】I have to show you. [ ]
A.
different something
B.
something different
C.
anything different
D.
different anything
【简答题】一台三相二极异步电动机,如果电源的频率f1 =50Hz ,则定子旋转磁场每秒在空间转过 转。
【简答题】一台三相二极异步电动机,如果电源的频率 f 1 =50Hz ,则定子旋转磁场每秒在空间 转 转。
【简答题】高合金钢是指合金元素总含量高于 的合金刚。
【单选题】In the last paragraph, the author's attitude is that ______.
A.
different people have different ideas
B.
however difficult the situation is, people should unite and move forward
C.
people should go hack to work immediately
D.
people shouldn't walk with expressionless faces
相关题目：
参考解析：
知识点：
题目纠错 0
发布
