his efforts were____by success.
问题描述：
his efforts were____by success.
a.awarded b.enjoyed c.rewarded d.received
答
答案：C
翻译：他的努力得到了成功的回报.
1.enjoy“喜欢/享受”,句意不通,排除B；
receive意思是“收到/接待”,句意同样不通,排除D.
2.award做动词时,意思是“奖励/授予”,而reward准确意思是“酬谢/奖赏/报答”.
此题答案以C reward最佳.
3.两者还有一个区别如下：
award sb sth = award sth to sb；
reward sth to sb for (doing) sth = reward sb with sth for (doing) sth