In order to a good knowledge of French he gave up his favorite job and set off for France

问题补充：

In order to a good knowledge of French, he gave up his favorite job and set off for France.

A. acquire

B. adapt

C. acknowledge

D. accelerate

答案：

(答案→)A. acquire

B. adapt

C. acknowledge

D. accelerate

解析：句意:为了掌握法语, 他放弃了他钟爱的工作,前往法国。acquire意思为“得到, 获得”，通常指后天学得或习得的知识、技能等。adapt适应；改编；acknowledge承认；答谢；accelerate加速；催促；促进。