【正文】
e trail. ? Nobody is on the phone now. ? None of them will go to Shanghai. ? None of us have / has been abroad. ? He did none of his task. Nobody / no one 用以指人。 none可指人也可指物。 none of + . / U. N. A: How many students can you see there? B: _____________. A: Who can you see in the classroom? B: ______________________. None Nobody / No one