19. There have been many ___________ in their marriage but they still love each other.(本题4.0分) A、 ups and downs B、 from head to toe C、 time and again D、 over and over
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9. ( ) What _______ it is!(本题4.0分) A、 an expensive
9. ( ) What _______ it is!(本题4.0分) A、 an expensive blouse B、 a bad weather C、