磺脲类降糖药主要适用于哪种病人()
A.饮食控制无效的2型糖尿病
B.1型糖尿病伴眼底病变
C.糖尿病酮症酸中毒
D.1型糖尿病
E.肥胖的饮食控制无效的糖尿病
参考答案:A
That time has not yet come . Most Chinese carmakers are years behind their western counterparts
(同行)________ technology and service .[ ]
A. in spite of
B. in ways of
C. in favour of
D. in terms of
WHO规定正常生育者精子活砖力在射精后60min内,a级精子应
A.>5%B.>15%C.>25%D.>45%E.>50%