8. __________, personal computers wouldn’t be popularized now.
(A) Had Bill Gates developed the Windows System
(B) But that Bill Gates developed the Window System
(C) With the Window System developed by Bill Gates
(D) On condition that Bill Gates developed the Window System
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統計: A(8), B(6), C(3), D(4), E(0) #1811712
統計: A(8), B(6), C(3), D(4), E(0) #1811712