【单选题】It can be concluded from the passage that more vocational education has to be provided in the future.
【单选题】It can be concluded from the text that the technology of human cloning should be employed ______
A.
excessively and extravagantly.
B.
reasonably and cautiously.
C.
aggressively and indiscriminately.
D.
openly and enthusiastically.
【判断题】存货的周转率越高,表明存货管理水平越高。()
【判断题】存货周转率越高,表明企业存货周转速度越慢。()
【单选题】It can be concluded that genetic testing can be used to prevent predictable costs.
【单选题】直流调速系统中直流电动机的励磁供电大多采用( )加电容滤波电路。
【判断题】存货周转率越高表明公司的资金使用效率越好。()
【单选题】直流调速系统中直流电动机的励磁供电大多采用()加电容滤波电路。
【简答题】It Can be concluded that_____.