The emergency center is in great need of O-type blood，but there is__________ at

题干

The emergency center is in great need of O-type blood，but there is__________ at hand.

A．nothing

B．none

C．any

D．much

上一题下一题 0.64难度单项选择更新时间:2014-03-19 04:45:23

小学学科试题库

初中学科试题库

高中学科试题库