根据岗位职责及工作要求的不同,一级分行值班角色包括()
A.值班长
B.运行技术支持岗
C.运行作业岗
D.业务运营支持岗
参考答案:A, B
把木条钉成的长方形拉成平行四边形后,周长不变,面积也不变.______.(判断对错)
Along with the letter was his promise ________ he would visit me this coming Christmas.[ ]
A.which
B.that
C.what
D.whether