一对夫妇的孩子血型有A、B、AB、O,这对夫妇的血型是______和______。
参考答案:A型 B型
下列各项,不属于病性辨证的内容的是()
A.辨六淫证候
B.辨津液证候
C.辨情志证候
D.辨卫气营血证
E.辨阴阳虚损证
Visitors to the National Museum can avoid long lines at the ticket booths by purchasing tickets ____.
A.in advance
B.in detail
C.out of order
D.with caution