千分尺的活动套筒转动一格,测微螺杆移动()mm。
A、0.1
B、1
C、0.01
D、0.001
参考答案:C
Let’s observe another little scene, ________you might have in your new life to come.
A.what
B.as
C.where
D.that
发现炭疽后,必须在8h内立即采取措施.进行隔离消毒。( )