Without computers,we---____ the tremendous medical advancement in the last fewA．would not make B．will not have madeC．could not make D.couldn’t have made

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Without computers,we---____ the tremendous medical advancement in the last fewA．would not make B．will not have madeC．could not make D.couldn’t have made
Without computers,we---____ the tremendous medical advancement in the last few
A．would not make B．will not have made
C．could not make D.couldn’t have made

Without computers,we---____ the tremendous medical advancement in the last fewA．would not make B．will not have madeC．could not make D.couldn’t have made
D.
本句为虚拟语气,而且是对过去的虚拟,所以主句用would／could have done的形式,否定形式是在助动词后加not.本句译为：如果没有电脑,我们不可以在过去的几…里取得这么大的医学进步.

we ()(use) computers everyday Without computers ,we ____the tremendous medical advancement in the last few decadesAwould not make Bcouldn't have made 为什么不能选择A We use computers every day.Computers ___ ___ ___ us. We have two computers.改为一般疑问句 we often use computers in our d_____work. 翻译：We use computers for learning purposes Without computers,we---____ the tremendous medical advancement in the last fewA．would not make B．will not have madeC．could not make D.couldn’t have made Can we live without salt? can we live without salt? 求what life will be without computers的英语作文100字左右大学考 We did our homework on computers.(改为否定句） We are going to play computers games for( ) after dinner In the year 2050 we will talk to computers. we can't live without water we can't live without(没有) a____ We can't live without a_________. we couldn't live without others 'help THE LOVE WE SHARE WITHOUT KNOWING怎么样