英语语法高手请进吧1,The result of these efforts is usually _____.A,sa

英语语法高手请进吧
1,The result of these efforts is usually _____.
A,satisfactory B,satisfied
2,We had a _____ meal together yesterday.
A,satisfy B,satisfied C,satisfying D,satisfactory

1,The result of these efforts is usually _____.
A,satisfactory B,satisfied
答：A .过去分词satisfied 表示人的感受.这里的主语是the result ,A.让人满意的.
2,We had a _____ meal together yesterday.
A,satisfy B,satisfied C,satisfying D,satisfactory
答：C.
分析:A为动词原形,不能作定语,排除.B.作定语修饰人,不能用于meal,排除.难点是CD
最佳是C.
下面是BBC语言专家在回答越南网友关于satisfactory 和satisfying的区别时的回答.
A question from Ha in Vietnam:
Could you tell me the difference between "satisfying" and "satisfactory"?Thank you.
George Pickering answers:
Well Ha,thank you very much for your question about the difference between "satisfying" and "satisfactory".
"Satisfactory" means that something is adequate,or acceptable.Whereas "satisfying" means that something meets your needs or requirements and has positive associations.
So what would be the difference between a "satisfactory" meal and a "satisfying" one?
In the first case the meal was ok,in the second case it was one that you enjoyed.
So generally we prefer to have "satisfying" experiences to "satisfactory" ones.
注：George Pickering is an educational coach,consultant and trainer.He is an associate tutor at the University of Sheffield,and a British Council inspector of language schools in the UK.
再问： 能用中文吗 ？这么多英语 我看得懂吗？好的话就不来问问题了
再答： satisfactory和satisfying都可以修饰物，两者常可互换。第二题考这两者的区别，比较高级，比较少见。 satisfactory一般表示事物的本质是恰当的，合意的。而satisfying表示某事满足了你的需要，给人以积极的，肯定的联想。一般译作“令人满意的”。 这两个词很微妙，一般不放在一起考的。你不用去考虑了。要想真正弄清楚它们的差别，就要想办法用英语去理解。 你又没有问问题！谁知道你想知道什么，谁知道你是什么水平?