47:45=37:35,
47×35=45×37,
故答案为:47×35=45×37.
读对话,排列顺序。
( ) Nice to meet you, too.
( ) Fine, thank you. Mr. Black, this is my teacher.
( ) Nice to meet you!
( ) Good morning, Miss Green. How are you?
患者,男,42岁。右耳部受撞击后,耳廓紫红色瘀血、肿痛2天,耳闷,舌质暗红,苔薄白,脉弦。该病例在耳损伤的类型中属于()
A.血瘀耳窍
B.皮肉破损
C.骨折脉伤
D.伤处染毒
E.脉络损伤