广泛前壁心肌梗死心电图表现在()
A.V1~3
B.I、AVL、V6
C.V1~6、I、AVL
D.V3~5
E.V3~6
参考答案:C
解析:急性心肌梗死的心电图定位诊断。
Though famous all over the world, Yuan Longping, sunburnt, ______ with his simple life and ____ in
plain clothes, is still busy with his experiment to improve his super-hybrid rice. [ ]
A. being satisfied; being dressed
B. satisfying; dressing
C. satisfied; dressed
D. to be satisfied; to be dressed
下列追肥方法中肥效最快的是()。
A、沟施
B、撒施
C、浇施
D、叶面施