中国大学MOOC: A silkworm becomes mature after shedding its skin for three times.
中国大学MOOC: A silkworm becomes mature after shedding its skin for three times.
A silkworm becomes mature after shedding its skin for three times. A: 正确 B: 错误
A silkworm becomes mature after shedding its skin for three times. A: 正确 B: 错误
题录“A Sallam，M. Khafaga.. Fuzzy expert system using load shedding for voltage instability control[C]. 2002 Large Engineering Systems Conference on Power Engineering, LESCOPE02, 2002:125-132” 反映的是____类型的文献。
题录“A Sallam，M. Khafaga.. Fuzzy expert system using load shedding for voltage instability control[C]. 2002 Large Engineering Systems Conference on Power Engineering, LESCOPE02, 2002:125-132” 反映的是____类型的文献。
(课文理解U5Text A P13)”Companies that embraced the shift away from having employees have reaped big gains.”[br][/br]What does this sentence mean A: Companies cannot find suitable workers when they need them. B: Companies that hire temporary workers suffer a lot. C: Companies that experience the change of shedding unimportant employees benefit a lot. D: Many companies regret their decision to hire temporary workers.
(课文理解U5Text A P13)”Companies that embraced the shift away from having employees have reaped big gains.”[br][/br]What does this sentence mean A: Companies cannot find suitable workers when they need them. B: Companies that hire temporary workers suffer a lot. C: Companies that experience the change of shedding unimportant employees benefit a lot. D: Many companies regret their decision to hire temporary workers.