皮皮学，免费搜题
登录
搜题
【多选题】
国家标准对三相双绕组电力变压器,以下( )连接组别最为。A.
Y/Y0-12 （Y，Yn0）
B.
Y/△-11（Y，d11）
C.
Y0/△-11（Yn，d11）
D.
Y0/Y-12（Yn，Y0）
E.
Y/Y –12 （Y，Y0）
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
【单选题】她被说服参加年度庆祝宴会。
A.
She came to the annual celebration party.
B.
She was persuaded to come to the party.
C.
She persuaded to come to the annual celebration party.
D.
She was persuaded to come to the annual celebration party.
【多选题】which of the following sentences are right versions for the Chinese sentence:我恐怕不能答应去参加今年的年会。( )
A.
I can’t take part in this year’s annual meeting.
B.
I am sorry I would not be able to attend the annual meeting this year.
C.
I would like to join this year’s annual conference, but I am afraid I couldn’t.
D.
No right response here.
【单选题】读我国各交通运输方式在旅客周转量中份额的变化图，在货运中主要采用了③运输方式的企业是
A.
原材料重量轻，产品价值低
B.
原材料重量大，产品价值高
C.
原材料重量大，产品价值低
D.
原材料重量轻，产品价值
【多选题】我恐怕不能答应去参加今年的年会。Which English sentences are polite in social life?
A.
I can’t take part in this year’s annual meeting.
B.
I am sorry I would not be able to attend the annual meeting this year.
C.
I would like to join this year’s annual conference, but I am afraid I couldn’t.
D.
None of above
【单选题】— D a n i e l , I n e e d s o m e j a m______ t he s a nd w i c h. C a n y ou g o a nd buy s o m e ? — S u r e .
A.
w it h
B.
fr om
C.
f or
D.
o ff
相关题目：
参考解析：
知识点：
题目纠错 0
发布
