问题
选择题
I believe _____ important to have a rest when you feel very tired.
A．we’re
B．you’re
C．its
D．it’s
答案
答案：D
考查it作形式主语，不定式to have a rest是真正的主语。选D.
搜题请搜索小程序“爱下问搜题”
I believe _____ important to have a rest when you feel very tired.
A．we’re
B．you’re
C．its
D．it’s
答案：D
考查it作形式主语，不定式to have a rest是真正的主语。选D.