look,the flowers______by those workers.A:are watered B:are being watered C:are wateringD:are going to water
问题描述:
look,the flowers______by those workers.A:are watered B:are being watered C:are watering
D:are going to water
答
b
答
B
答
B
因为有look,所以选用现在进行时,flower和water是被动关系,所以要用be watered.