It was not until all the fish in the pond die...

It was not until all the fish in the pond died that________ the situation was serious.

A. did he realize　　　　 B. he realized

C. he had realized　　 D. had he realized

高二英语单项填空简单题查看答案及解析

Not until all the fish died in the river, ____ how serious the pollution was.

A. did the villagers realize

B. the villagers realized

C. the villagers did realize

D. didn’t the villagers realize

高二英语单项填空中等难度题查看答案及解析

Not until all the fish die in the river ____ how serious the pollution was.

A．did the villagers realize                   B．the villagers realized

C．the villagers did realize                   D．didn’t the villagers realize

高二英语单项填空中等难度题查看答案及解析

Not until all the fish died in the water _____ how serious the pollution was.

A. did the villagers realize B. the villagers realized

C. the villagers did realize D. didn’t the villagers realize

高二英语单项填空中等难度题查看答案及解析

Not until all the fish died in the river _____ how serious the pollution was.

高二英语单项填空中等难度题查看答案及解析

Not until all the fish died in the river ________ how serious the pollution was.

A．did the villagers realize

B．the villagers realized

C．the villagers did realize

D．didn't the villagers realize

高二英语单项填空中等难度题查看答案及解析

Bach died in 1750，but it was not until the early 19th century ________his musical gift was fully recognized.

A. while　　 B. though

C. that　　 D. after

高二英语单项填空中等难度题查看答案及解析

It was not until all the milu deer ________ that we realized we should build a natural park to protect them.

高二英语单项填空简单题查看答案及解析

It was not until all the milu deer ________ that we realized we should build a natural park to protect them.

A．died off        B．died away      C．died out       D．died down

高二英语单项填空中等难度题查看答案及解析

_____ in 2008 ___ the Olympic Games were held in Beijing.

高二英语单项填空简单题查看答案及解析