–Would you like to       food and clothes to the old at a home for the elderly with me?

–Of course I would. It’s very meaningful.

A．put out

B．sell out

C．find out

D．give out

“重点检重点修”的检查范围和质量标准规定：铁路货车制动软管、折角塞门、闸调器无破损，缓解阀拉杆及（）无脱落。