电熨斗的工作原理图中()表示电热管。
A.FU
B.ST
C.EH
D.HL
E.R
参考答案:C
句型转换
1. I was naughty when I was a child.(改为否定句)
______________________________________
2. My brother was born in 1992.(将主语改为you)
3. Where is your English teacher now?(用just now改为一般过去时)
在OCR系统业务监督中,普通监督业务不包括()
A.要素识别勾兑
B.附件审核
C.账表核对
D.主附件核对