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not so important. (2021遼寧 ) A. that B. when C. since D. as It wasn’t until nearly a month later __________ I received the manager’s reply . (2021全國 I) A. since B. when C. as D. that 4. ______ that he managed to get the information? Oh, a friend of his helped him. (2021山東 ) A. Where was it B. What was it C. How was it D. Why was it 5. Why! I have nothing to confess. _______ you want me to say? (2021上海 ) A. What is it that B. What it is that C. How is it that D. How it is that 6. It was _________ back home after the experiment. ( 2021湖北) A. not until midnight did he go B. until midnight that he didn’t go C. not until midnight that he went