—It's too cold today.

—Yes, why don't you        your coat?[ ]

A. put on

B. put up

C. take off

D. take up

下列除哪项外，均是破伤风的临床特点

A．有皮肉破伤史

B．有一定潜伏期

C．发作时呈现全身或局部肌肉的强直性痉挛和阵发性抽搐

D．发作时呈昏迷状态

E．可伴有发热