was received approval 點解？

這句絶對是錯句。改正如下：

The decision was received with approval by the committee. (passive voice)

The decision has received approval from the committee. (active voice)

2013-11-22 12:31:46 補充：
點解 decision 死物可收到准許?

死物可以 receive abstract object 的，但實物(physical object) 就不能。

Her latest novel has received acclaim from the book critics.

2013-11-22 12:34:35 補充：
The decision was received with approval by the committee.

received 在句中的意思接近 accepted (接納)，而不是收到。

The decision received approval from the committee.

It should be:
The committee had received approval for the decision.

Active voice:
The committee approves the decision.

Other examples:
The project had been rejected by the management due to budget reasons.
The classes had been cancelled because of the lack of student participation.

點解﹖因為有was，但係可以簡單一點，the decision is approved by the committee。

active 可以寫成，the committe approved our decision。