Which one of the following is an open question?
A、“Do you have stomachache?”;
B、“Where and how do you feel uncomfortable?”;
C、“Is your stool black?”;
D、"Is your urine red?”
发布时间:2025-12-14 04:01:13
A、“Do you have stomachache?”;
B、“Where and how do you feel uncomfortable?”;
C、“Is your stool black?”;
D、"Is your urine red?”