最重要的治疗措施为
A.理疗
B.热敷
C.抗生素
D.清创术
E.使用破伤风抗毒素
参考答案:D
The boy keeps coughing,and the doctor tells the parents it still needs more time to _____
the reason.
A.put off
B.figure out
C.make up
D.look through