Tom is a handsome boy. 这个句子哪个是表语，哪个是定语？

Question

Tom is a handsome boy. 这个句子哪个是表语，哪个是定语？
系后为表，那a handsome boy整个是表语，还是handsome 是形容词作定语修饰boy, boy 是表语？
2. Russia has lately decided to expel a US diplomat from its land and has declared he has done sth improper. 请问这个是什么句型？ 含从句吗？ 并列主语, 叫什么句型?

Answer 1

1 is后的都是表语、、a handsome boy 整个是表语
2 declared    (句子是不是差了that?!!)  后的he has done sth improper.  是一个从句、、、、

（. Russia）  【 has lately decided 】{to expel a US  diplomat ）from its land}     and          【 has declared】{ he has done sth improper.}
其实这不是一个很复杂的句子、、不知道我画的成分你看懂没、、就是and链接的两个句子

Answer 2

a handsome boy整个是表语，handsome  是形容词作定语修饰boy

并列谓语

eg.

并列主语：John and Bob are both my brothers.(John and Bob)并列谓语：He drinks and eats a lot.(drinks and eats)就是主语或谓语同时有俩个或俩个以上就叫并列主语/并列谓语 he has done sth improper宾语从句

本回答被提问者采纳

Answer 3

1.a boy 是表语
handsome是定语，修饰boy
2. Russia has lately decided to expel a US diplomat from its land这是主谓宾加宾语补足语

（Russia）has declared （that） he has done sth improper.这是主谓+宾语从句（that省略了）