【题目】Two lawyers have donated $50,000 to ________ our school's campaign “Help the Needy”, which was started by our former headmaster three years ago.
A.sponsor
B.launch
C.organize
D.plan

【答案】A
【解析】句意：两位律师捐赠了5，0000美元赞助我校“帮助贫困生”活动……。A.sponsor“赞助”；B.launch“发射，开办”；C.organize“组织”；D.plan“计划”。故A项正确。