During these years, the school had only four teacher, each of whom is ______ of our respect.

Question

1. worth prep. n. adj.
2.worthy n. adj.
3.worthless adj.
4.worthwhile adj.

这里给出的词性对不对？
本题中有介词of所以要用名词，这种说法对吗？
给出的选择都是形容词，而且在中文意思中都是“值得”，英文里到底是什么区别，给否给些例子？

Answer 1

词性都没有问题，不过worh貌似没有介词的词性。

答案：2 worthy
楼主所给说法不对，介词of在其后，our respect是介词of的宾语。

解释：
关键是这几个词的搭配和词义。
worthless意思是“没有价值的，不足取的，没有用的”，和前句句意不符，排除；

be worth doing 值得做；be worth + some money 值多少钱
be worthy of sth；be worthy of being done = be worthy to be done
it be worthwhile to do sth / doing sth = it be worth one's while to do sth / doing sth

根据上面的短语，答案只能选2 worthy

例如：
The book is worth 20 dollars.
The book is well worth reading.
The plan is worthy of consideration. = The plan is worthy of being considered. = The plan is worthy to be considered.
It's worthwhile to visit Beijing.
It's worth my while visiting Beijing.

参考资料：英语牛人团

Answer 2

1.it's worth reading 这本书值得一读
2，it's worthy of being read 或 it's worthy to be read
3，the book is worthless
4.it;s worthwhile to read this book
意思一样 但是用法不同

这题应用 worth

Answer 3

此题选worthy.
区别如下：
worth vt. worth sb's. while对某人有利
be worth doing值得一做，This is worth reading .
be worthy of being done值得一做
be worthy to be done 值得一做
be worthy to do值得一做
be worthy of sth.值得......
be worthwhile ......是值得的，有价值的，Working for so little money is not worthwhile.
be worthless无价值,It is worthless crying like that.