大家来帮我分析句子Formanyoftheseareassomekindofusehasbeenfound.”kind”为什么不加s呢?Tryingtoputeverybitoffarmeablelandtoitsbestuseisnecessary.”trying”是做什么成分?

Question

大家来帮我分析句子
For many of these areas some kind of use has been found.
”kind”为什么不加s呢?
Trying to put every bit of farmeable land to its best use is necessary.
”trying”是做什么成分?

Answer 1

1.kind要不要加这个s关键看他修饰的名词,这里的use是单数,所以kind也要用单数.否则就说：some kinds of uses.
2.这里的trying是动名词,由他构成的一个长长的部分Trying to put every bit of farmeable land to its best use 是整个句子的主语.