【题目】_____ he is enthusiastic and qualified for the job, I see no reason to remove him from office.
A. Provided that B. Even though
C. Unless D. As if
在线课程【答案】A
【解析】句意：假如他对工作有热情并并且是称职的，我没有理由让他卸任。provided不是过去分词，而是连词，作“假如，只要”解。B. Even though即使；C. Unless除非，如果不；D. As if好像。故判断选A。