promote的名词是____?
A. promotment
B. promoteness
C. promoting
D. promotion
I aim ______learn ten new words by heart every day.
A. in
B. with
C. about
D. to
different 的名词形式为_______
A. difference
B. differents
C. differentment
D. differention
患者,女,36岁,因月经过多,出现心悸、气短、疲乏无力入院。查体:脉搏102次/分,血压92/60mmHg;面色苍白,指甲中部凹陷,边缘翘起,表面粗糙。请问其指甲改变是( )
A. 匙状指
B. 杵状指
C. 正常
D. 鼓槌状指
E. 梭形指