护理胆石症患者,当发现下列何种情况时,提示为急性重症胆管炎()
A.胆囊肿大
B.血压下降伴意识不清
C.上腹绞痛
D.高热、寒战
E.黄疸明显
参考答案:B
根据短文内容和首字母提示,把所缺单词的正确形式完整地填写在短文下的横线上。
At school many things happen to us. We may feel excited when we succeed in a school play. We may
feel sorry if we lose an important (1)g______. We want to keep the memory (记忆) in our lives. How to
keep memories? Our teacher, Mr. Smith, has taught us how to (2)r______ things to make our own yearbook.
A yearbook is a kind of book which is used to memory exciting moments. It's usually made at the end of
year.Last (3)D______, we began to make our yearbook. First we chose the persons that had done something
special, then some students interviewed them, some (4)w______ down their stories, others took photos of
them. Finally our teacher helped us to put the things (5)t______. Then we had our first yearbook.
人工呼吸频率一般成年人为每分钟()次。
A.14—16
B.18—19
C.20—30
D.50—60