A．regarded asB．substituted forC．compelled to beD．expect……

单项选择题Needlepoint has always been an elegant and costly form of embroidery.

单项选择题Photojournalist Margaret Bourke-White became famous for her coverage of significant events during the Second World War.

单项选择题Crayfish, small freshwater crustacean similar to lobsters, are consumed by inhabitants of the Mississippi River Basin.