【推荐1】The ________ difference between Sam and me was the fact that I took life seriously.

A．artificial

B．logical

C．multiple

D．essential

【推荐2】      laborers can be released from ting and repetitive task on the production line by industrial robots.

A．Artificial

B．Authentic

C．Innovative

D．Manual

【推荐1】The medicine takes effect in the __________ stage of treatment, but the effect declines when it is taken for several months.

A．potential	B．instant
C．original	D．initial

【推荐2】I think you should go back to your plan, which is much more practical than the present one．

A．random

B．abstract

C．original

D．ridiculous

【推荐3】I think you should go back to your _______ plan, which is much more practical than the present one.

A．epic

B．original

C．awkward

D．fictional

【推荐2】Let us focus on building a better Daqing where more ______ industries will be established, thus contributing greatly to economic development and environmental protection.

A．sweaty

B．shallow

C．severe

D．sustainable

【推荐3】I have decided that the course of conduct(行动) I am following is _____ with my sense of responsibility as president in time of war.

A．compulsory	B．conventional
C．controversial	D．consistent