The worker ___ an excuse for being late.
A.invented
B.created
C.discovered
D.did
A.invented
B.created
C.discovered
D.did
A.employment
B.employing
C.recruiting
D.recruitment
A.每个Executor可以运行多个Task
B.每个Worker可以运行多个Executor
C.每个Worker只能为一个拓扑运行Executor
D.每个Executor可以运行不同组件的Task
Adam Smith saw that the division of labor __________.
A.enable each worker to make pins more quickly and more cheaply
B.increased the possible output per worker
C.increased the number of people employed in factories
D.improved the quality of pins produced.
A.He`s kind and handsome
B.He`s very well
C.He likes music
D.He`s a worker
After a whole day's heavy work, the old worker returned home, ______.
A.hungry and lek exhausting
B.hunger and exhausted
C.hungry and exhausted
D.hungry and having been exhausted
Of the three women that buried Mrs. Townsend secretly, one was ______.
A.her neighbor
B.her nurse
C.a social worker
D.her daughter
The author of the passage is probably__________ .
A.a teacher
B.a worker
C.a manager
D.a psychologist