1) . Had I known about this computer program, a hugeamount of time and energy ( ).
A.would have been saved
B.had been saved
C.will be saved
D.was saved
正确答案:A
答案解析:根据句子的倒装特征判断此处是省略了if的虚拟语气,原形是:If I had known about this computer program, ahuge amount of time and energy .故选择A。句意为:如果我早知道这个电脑程序,就可以节省大量的时间和精力了。
Had I known about this computer program, a hugeamount of time and energy ( ).
A.would have been saved
B.had been saved
C.will be saved
D.was saved
正确答案:A
答案解析:根据句子的倒装特征判断此处是省略了if的虚拟语气,原形是:If I had known about this computer program, ahuge amount of time and energy .故选择A。句意为:如果我早知道这个电脑程序,就可以节省大量的时间和精力了。
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