心电图中,正常QTc的最高值为()
A.0.12s
B.0.20s
C.0.32s
D.0.40s
E.0.44s
参考答案:E
31.The two ladies are _______ the same age, but there seems to be ten years _______ them.
A.at; between
B.about; among
C.as; among
D.of; between
请以“有你在我不孤独”为题,写一篇文章。
要求:①捕捉生活细节,写出自己的真情实感;
②除诗歌外,文体不限;
③不少于600个字;
④文中不得出现真实的地名、校名和人名;
⑤书写要正确、规范、美观。