若临时发生备用金周转不够,则需办理借款手续后,向财务借支,并于当日()点前还清。
A.10
B.14
C.17
D.21
参考答案:C
Model as a career_____ to many young girls because of the fascinating T-stage.
A.attracts
B.appeals
C.calls
D.pulls
圆头车刀用于加工工件的()工序。
A.外圆、阶台
B.倒角
C.切槽
D.圆孤面或成型面