what it must be like

问题描述:

what it must be like
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,

what it must be like to ...是宾语从句,作you think 的宾语.其中it 为形式主语,不定式 to share the deck of a ship with several squadrons of jet aircraft作真正的宾语,what 作介词like 的宾语.what it must be ...