单选题 The sales manager had his secretary ______ a press conference for their new products.
【正确答案】 A
【答案解析】[解析] 本题考查使役动词的用法。使役动词的句型结构应为have/make/let sb. do sth.。所以A项为正确答案。 [参考例句] I would have him wait me.(我要他等我)