1. The existence of oil wells“ has” been known for a long ti
1. The existence of oil wells“ has” been known for a long ti
1.The existence of oil wells has been known for a long time.
英语翻译1.When A troops blew up hundreds of B oil wells at the e
英语翻译My heart has been the existence of your.
for a long time he has been __ the causes of sleep
They have been r--- money for the project Hope for a long ti
the price of oil has been( )in recent years.
The existence of the rule of law in China has been widely de
it has long been known that
there has been a picture on the wall for a long time.
It has long been known that the hunting scenes depicted on w
Lao Lin has been working in the countryside for a long time,