A laundry detergent full of bleach may deliver ultra-white clothing in a market obsessed with cleanliness, and in an environmentally concerned market or a market where drinking water is hard to come by, this is OK. ( ) A.错 B.对

A laundry detergent full of bleach may deliver ultra-white clothing in a market obsessed with cleanliness, and in an environmentally concerned market or a market where drinking water is hard to come by, this is OK. ( ) A.错 B.对

正确答案：A