We should often open windows to make air _______ to decrease disease transmission.
A. focus B. respond
C. affect D. circulate
The number of children is expected to _______ rapidly as the declaration of Two-child Policy by the government.
A. standardize B. supervise
C. multiply D. adopt
_________ Services at Harvard University offers support to disabled students in finding an ideal place to live in.
A. Labor B. Concept
C. Ceremony D. Accommodation
One of the ____ moments in my life was when I conquered my fear and stood on the stage making a speech to hundreds of people.
A. inventive B. distorted
C. moral D. significant
Students and teachers gather together for a morning ______________ each Monday to attend the ceremony of raising the national flag.
A. inspection B. inscription
C. assembly D. commitment
Whoever is in charge of the mining company will ________ the responsibility for safety accidents.
A. skip B. supervise
C. assume D. distinguish
