Experts have pointed out that it was the power failure ______ the Japanese tsunami(海啸) that led to the crisis at the Fukushima plant.A.followed\x05B.which follow\x05C.following\x05D.to follow

Experts have pointed out that it was the power failure ______ the Japanese tsunami(海啸) that led to the crisis at the Fukushima plant.A.followed\x05B.which follow\x05C.following\x05D.to follow
Experts have pointed out that it was the power failure ______ the Japanese tsunami(海啸) that led to the crisis at the Fukushima plant.
A.followed\x05B.which follow\x05C.following\x05D.to follow

Experts have pointed out that it was the power failure ______ the Japanese tsunami(海啸) that led to the crisis at the Fukushima plant.A.followed\x05B.which follow\x05C.following\x05D.to follow
it was the power failure (that followed the Japanese tsunami)定语从句改成非谓语动词,主动形式的谓语,改成ING结构.选择C.

C following

c

C