A．力越大，功率越大
B．距离越长，功率越大
C．做功越多，功率越大
D．做功越快，功率越大
答案：D
下列各组词语中，加点字的注音有错误的一项是（ ）
A．点缀 （zhuì）幽僻（pì）名曲（qǔ）
B．蓊（wěng）郁袅娜(nuó)空(kòng)隙
C．参差(cī)脉脉(mò)弥(mí)望
D．纤(xiān)腰颤(chàn)动梵(fán)婀玲
Mrs. S with preterm labor will be under Terbutaline (Brethine) therapy. Before beginning the therapy, which of the following assessments would be most important()
A. Estimated fetal size.
B. Maternal heart rate.
C. Contraction intensity.
D. Deep tendon reflexes.
