Doris has won the first prize in the speech competition; and she is so excited that she feels      ______desire to go to bed．

A．the most

B．more

C．worse

D．the least

妊娠合并糖尿病需使用药物治疗时应选用（）

A.苯乙双胍（降糖灵）

B.消渴丸

C.胰岛素

D.格列本脲（优降糖）

E.逍遥丸