help ! gwd29-01

Gwd 29

Q1:

More than fifty years after the Second World War, a number of African American soldiers were awarded―some of them posthumously―with the Congressional Medal of Honor, which was the nation’s highest military award, and which was long overdue in recognition of their outstanding bravery.

1. with the Congressional Medal of Honor, which was the nation’s highest military award, and which was long overdue in
2. with the Congressional Medal of Honor, the nation’s highest military award for long-overdue
3. the Congressional Medal of Honor, which was the nation’s highest military award, long-overdue in
4. the Congressional Medal of Honor, the nation’s highest military award for long-overdue
5. the Congressional Medal of Honor, the nation’s highest military award, in long-overdue

   Answer: E

why choose E ?

我认为答案应该是C）

in recognition of ...为固定用法，意指『因为...受到褒奖』

B),D) and E)可以删除

A）...,and which...错误

请叁考