两本书厚度共9cm,其中一本厚度是另一本书厚度的2倍,则这两本书的厚度分别是( )cm和( )cm。
3;6或6;3
Jack needs ______ and needn’t ______ too much.[ ]
A. exercise more , to sleep
B. to exercise more , sleep
C. more exercise , to sleep
D. have more exercise, sleep
治疗新生儿病理性黄疸寒湿阻滞证应选用()
A.茵陈蒿汤
B.茵陈理中汤
C.茵陈五苓散
D.甘露消毒丹
E.茵陈四逆汤