Thetown’sdrinking-water
来源:语文精选馆 1.16W
问题详情:
The town’s drinking-water _____ with prim chemicals at present.
A. contaminates B. is contaminated C. is being contaminated D. has been contaminated
【回答】
C
解析:“这城市的饮用水目前正受到有毒化学*品的污染。”drinking-water与contaminate之间存在被动关系,由at present可知应用进行时的被动式,
知识点:现在进行时及其被动式
题型:选择题