【多选题】矛盾的同一性在事物发展中的作用主要表现在 ( )
【单选题】If only I had known about Mr. Turdy’s coming, I ______ him at the airport.
【单选题】If only I _______ how to operate an electronic computer as you do. A had known B. would know C. should know D knew
【单选题】It’s only _____ that I knew why she wasn’t feeling well all these days, and if I had known it earlier, I would have helped her.
【单选题】It's only_______that I knew why she wasn't feeling well all these days, and if I had known it
A.
rlier, I would have helped her.
【多选题】矛盾的同一性在事物发展中的作用主要表现在()。
【单选题】It’s only _______that I knew she wasn’t feeling well all these days, and if i had known it earlier, I would have helped her.