GWD7-13

GWD7-13

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.

1. the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in
2. the bird itself is vanishing in the northeastern United States as a result of residential and industrial development and of changes in
3. that the birds themselves are vanishing in the northeastern United States is due to residential and industrial development and changes to
4. in the northeastern United States, sandpipers’ vanishing is due to residential and industrial development and to changes in
5. in the northeastern United States, the sandpipers’ vanishing, a result of residential and industrial development and changing

我选了D

D呢？为什么？

Like the grassy fields and old pastures 决定了主语sandpipers或者bird ，从AB里选

A强调的中心不对

B正确

谢谢

走偏了

a把grassy fields and old pastures（n）和 sandpipers vanishing（n+ing）对比，结构不平行。

而且like后只能跟名词性的。