作业帮My uncle_________in the garden when the robber broke into his houseA:was walking B:walks C:has walked D:Would还要说明为什么选那个?
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My uncle_________in the garden when the robber broke into his houseA:was walking B:walks C:has walked D:Would还要说明为什么选那个?
My uncle_________in the garden when the robber broke into his house
A:was walking B:walks C:has walked D:Would
还要说明为什么选那个?
My uncle_________in the garden when the robber broke into his houseA:was walking B:walks C:has walked D:Would还要说明为什么选那个?
was walking因为后面是过去时前面也一样.然后排出D would因为没动词了所以A
A 当那个时候他正在做么，所以是过去进行时
A be doing something when 是固定搭配用法
A.过去进行时，当抢劫发生时，我叔叔正在花园里散步呢。
A:was walking
过去进行时。
强盗闯进屋子时我叔叔正走在花园里。
A.首先排除D，因为它是将要，会的意思，句义不对。B也显然不对，因为这是一般现在时，而例句的后半句是过去式。C是现在完成时，但从整句话看，应选A，表示当时正在做什么。