Cindy: John, where are the cookies.Don’t tell me you ate them all! John: Yes, I did._________ .( )
A.I couldn’t bear i B.I couldn’t help i C.They were too good to eat D.They were good to eat
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答案解析:
Dr.Hawking has made much contribution to the theories of mod
Dr.Hawking has made much contribution to the theories of modern physics at the _