Question 4: Read the passage name 'Reading material of online test for class 173' on Mooc and answer the following five questions:1.According to the author, varied jobs ( ).
选项:
A:make workers more productive;
B:make the worker’s life more enjoyable;
C:make workers work much harder;
D:make workers have more freedom
发布时间:2024-06-27 23:51:09