引起糖尿病代谢紊乱的主要是() A.胰岛素拮抗激素增多 B.胰岛素生物活性或效应绝对

题型:单项选择题 A1型题

问题:

引起糖尿病代谢紊乱的主要是()

A.胰岛素拮抗激素增多

B.胰岛素生物活性或效应绝对或相对不足

C.胰岛素受体数目、亲和力降低

D.高胰岛素血症和胰岛素抵抗

E.葡萄糖耐量降低

考点:广东住院医师眼科学内分泌科内分泌科题库
题型:单项选择题 A1型题

In fact, however, stress isn’t the bad thing __3________ it is often supposed to be. Above all, __4______ it gets out of control, a certain amount of stress is vital to provide motivation and challenge, and to give purpose and significance to _5_______, otherwise meaningless, idle life. __6__________, people under stress tend to express their full range of potential and to actualize their own __7__  ______(person) worth — the very aim of a human life.

Stress is a natural part of everyday life and __8______ ___ is no way to avoid it. What we can do is __9_________(develop) our adaptive abilities to deal with it rather than to escape _10____________ it.

题型:单项选择题 A1型题

蓄电池的充电限流值,最小设定为0.10C10,最大不能超过()C10。

A.0.125

B.0.15

C.0.20

D.0.25

E.0.30

题型:单项选择题 A1型题

综合练习法把相同性质的练习(),使身体得到全面的锻炼。

A.统一组合

B.交替组合

C.分类组合

D.按性质组合

题型:单项选择题 A1型题

人类 * * 瘤病毒的宿主是

A.猿
B.猴
C.人
D.大白鼠
E.小白鼠

题型:单项选择题 A1型题

关于髋关节脱位的叙述不确切的是()。

A.后脱位多因直接暴力引起

B.前脱位以杠杆力作用为主

C.中心脱位多由传达暴力所致

D.可压迫闭孔神经

E.强大暴力同时可出现股骨干骨折

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