1. The fire alarm caused a panic/worry in the theatre and the crowd fled in all directions.
2. Although my grandpa is retired, he is very enthusiastic/concerned about volunteer work.
3. The officer was assigned/employed to conduct a thorough investigation into the incident.
4. The sun was sinking/falling behind the mountains when we reached the top.
5. It took him a lot of vigour/energy to move all the items of furniture inside the house.
2 . 用下面的单词完成这篇关于医学的短文。
infection, multiple, decrease, severe, transform, proof, blame, substantial |
British scientists believe they may have found a way to fight the common cold. It blocks a key protein in the body’s cells that is to
Cold-causing virus are not only of
