A-A+
We hadn’t expected a power cut so we were asto
问题详情
We hadn’t expected a power cut so we were astonished when the whole house was ________ into darkness.
A．dived
B．plunged
C．drowned
D．dropped请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：plunge一般与into连用，指陷于某种状态；drop意为“落下，滴下，下降”；dive则意为“跳水，俯冲，突然潜入”，这是个不及物动词，不能用于被动语态；drown作“淹死，淹没”讲。因此只有B符合题意，为正确选项。
