问题
选择题
Could you tell me _______?
A．who can help us organize the show
B．how long you have bought the car
C．what was your favourite subject
D．how many students are there in your class
答案
答案：A
题目分析：句意：您能告诉我谁能帮我们组织这次演出吗？宾语从句要用陈述语序，时态和主句保持一致。根据句意，故选A。