四六级考试

【单选题】 His workmates thought the role he ______ in this research was very great.
A．paid
B．acted
C．played
D．performed

网考网参考答案：C
网考网解析：
[解析] 本题考查固定搭配。play a role in意为“在…中起作用/扮演…角色”。 查看试题解析出处>>