The heavy snow lasted a few days so that many villages were cut off, thus causing much inconvenience to the villiagers
US Apple decided to expand its business in China in response to an increasing demand ______ digital product.
We are confident that the step the Chinese government has taken to cope with the current crisis is ______ of great significance.
I witnessed the gate of the bank _______ open and many men entering it, but I couldn’t make them out in the darkness.
— I didn’t care about what other people thought about me. — Well, you ________.
As a result of __ is now known in physics and chemistry, scientists have been able to make important discoveries in biology and medicine.