Like the grassy fields and old pastures that the upland sandpiper needs for feeding and nesting when it returns in May after wintering in the Argentine Pampas, the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in farming practices.
the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in
the bird itself is vanishing in the northeastern United States as a result of residential and industrial development and of changes in
that the birds themselves are vanishing in the northeastern United States is due to residential and industrial development and changes to
in the northeastern United States, sandpipers’ vanishing is due to residential and industrial development and to changes in
in the northeastern United States, the sandpipers’ vanishing, a result of residential and industrial development and changing
Like the grassy fields and old pastures (that the upland sandpiper needs for feeding and nesting when it returns in May after wintering in the Argentine Pampas,
你体会下逻辑意思,A 选项中 象(that )草原地
the grassy fields and old pastures 是核心词,that the upland sandpiperneeds for feeding and nesting 需要筑巢味食的
定语从句修饰核心词
所以A the sandpipers 跟the grassy fields and old pastures不可比