单选题 The tour operators let each member of the group ______ two large pieces of luggage on the bus.

【正确答案】 A
【答案解析】空格位于let A do(让A做某事)当中动词原形do的位置。因此正确答案是(A)选项take。let，have，make等使役动词的宾语补语位置应填入动词原形、形容词或分词。