教师职业道德范畴主要包括()
A.教师义务
B.教师良心
C.教师公正
D.教师荣誉
参考答案:A, B, C, D
允许间隙或过盈的变动量称为()。
A、最大间隙;
B、最大过盈;
C、配合公差;
D、变动误差。
The present voyage of my ship began at the port of Shanghai after loading 8 000 tons of Cargo on board and ended after discharging the Cargo at the port of Hong Kong,which was().
A.the port of destination
B.the next port of call
C.the port of arrival
D.the last port of call