Question

【题目】Mr White, the principal, has made a great _________ to the growth of the school.
A.contribution
B.progress
C.invention
D.protection

Answer 1

【答案】A
【解析】句意：校长布莱克夫人对这所学校的成长作出了很大的贡献。contribution贡献；progress进步；invention发明；protection保护。所以选A。