Question

how can I 和 how to 的区别。在 can you tell me.

how can I 和 how to 的区别。在 can you tell me. get to the park?填那个合适

Answer 1

How can I是特殊疑问句，可以独立成句。如：
How can I turn on the heating?
How can I make a shadow?
how to是“疑问词加动词不定式”结构，一般不能独立成句，只能作为句子中的一个成分。用在这一结构里的疑问词有who、whom、what、which、whose、when、where、how和whether，但不能用if，如：
How to fight pollution remains a problem.
I don't know whether to refuse it or not.
Who to bell the cat is a big problem.
Who to take care of my grandmother would be a problem.
I don't know how to operate the machine.

Answer 2

how can I do sth. 我怎么才能做某事

how to do sth. 如何做某事（主语不一定是 I )

Answer 3

can you tell me（ how to ) get to the park?

同义句是： （ 注意是陈述语序）
can you tell me( how I can ) get to the park?

Answer 4

填 how to

追答

how can I 应该改成 how I can

Answer 5

填how to

追答

如果选第一个，必须是how I can