问题详情

"Crying for a Smoke" suggests there is a cause-and-effect relation between
A．the mother"s smoking and her baby"s stomachache
B．the mother"s annoyance and her baby"s cries
C．research results and the babies" parents
D．dad"s smoking and mom"s smoking请帮忙给出正确答案和分析，谢谢！