The students____ went to the zoo but _____of them had water with them.A.all,none B.both,all C.all,neither D.neither,all选哪个,为什么?

问题描述:

The students____ went to the zoo but _____of them had water with them.
A.all,none B.both,all C.all,neither D.neither,all
选哪个,为什么?