企业劳动组织工作应遵循哪些原则?
参考答案:(1)合理配置劳动力;
(2)保证每个人的工作量;
(3)保证一线岗位和特殊岗位的满员。
阅读短文,判断句子的正(T)误(F)。
I am a boy. I'm in Grade 3. My name is Congcong. I walk to school in the morning. I read books at school.I write with my pencils. I draw with my markers. My pants are new. I like them. I'm happy.
读短文后,判断正误。
( ) 1. Congcong is a boy.
( ) 2. He likes his pants.
( ) 3. Congcong doesn't (不) like school.
( ) 4. Congcong is in Grade Four.
( ) 5. Congcong is happy.
对车门做维护保养工作时,可以通过()切断车门的供电电源
A.主隔离开关
B.S1开关节
C.S3开关节
D.S2开关