When a nurse needs to put up the blood pressure cuff, he/she should ask the patient "Can you roll up your sleeve, please?" and "Can you put your arm out straight?"
【简答题】Mr.White, who comes from ____ European country, has formed _____habit of attending ____ church on Sundays. A.an; /; the B.a; a; a C.an; the; / D.a; the; /