Many fast food restaurants paint their walls red , play loud music and have hard seats _____ customers eat quickly and leave.
A:make
B:to make
C:made
D:making
氯化钠、硝酸钾、硒酸镉的溶解度曲线如图所示,据图回答:
—Excuse me. Could you tell me_____ get to the nearest post office?
—Sorry ,I am new here