Question

When people move to another country, they often try ________ the customs of thei

When people move to another country, they often try ________ the customs of their native land.
A. to keep on
B. to keep off
C. to keep up
D. keeping up

Answer 1

答案C
keep on意为“继续”。keep off意为“使离开”。keep up意为“保持，维持”。try to do sth意为“努力做某事”；try doing sth.意为“试着做某事（看行不行）”。