急性心肌梗死发生室颤时治疗首选() A.临时起搏器植入 B.异丙基肾上腺素 C.直流

题型:单项选择题 B1型题

问题:

急性心肌梗死发生室颤时治疗首选()

A.临时起搏器植入

B.异丙基肾上腺素

C.直流电转复心律

D.药物控制心室率

E.临床观察心律变化

考点:中医执业医师呼吸系统疾病呼吸系统疾病题库
题型:单项选择题 B1型题

Find and keep your friendship

  Every one of us,rich or poor,should at least have one or two good friends. Your friends will listen to you when you speak,will take care of you when you are sick,and will be together with you in your journey through life.

Everyone needs friends. Friendship can make us happier. How can we find a good friend and get on well with each other?Here is some advice.

★Make friends with a person who is easy to get along with.

★You should make friends with a person who has something in common with you.

★Give your friend a hand when he or she is in trouble. Friends should always be ready to help each other.

★Believe in each other. This is the most important thing in a friendship.

★Even the best friends may have a quarrel sometimes. If this happens,don’t let your quarrel last too long. Try to make up with your friends soon.

  Friendship is a kind of treasure in our life. It is like a bottle of wine,the longer it is kept,the better it will be.

根据短文内容,判断正误T/F。

小题1:Rich people don’t need friends.

小题2:If your friends are in trouble,you should help them.

小题3:Make friends with people who are not difficult to get along with.

小题4:Don’t believe in your friends.

小题5:Best friends don’t have a quarrel.

题型:单项选择题 B1型题

如图所示,一个大轮通过皮带拉着小轮转动,皮带和两轮之间无滑动,P、S是大轮上的点,Q是小轮上的点,则P、S、Q三点中,角速度相等的点是______,线速度相等的点是______.

题型:单项选择题 B1型题

甘遂配牵牛子可用于()。

A.实热积滞,燥屎坚结

B.脘腹冷痛,大便秘结

C.腹水水肿,二便不通

D.津枯血少,肠燥便秘

E.虫积腹痛,大便秘结

题型:单项选择题 B1型题

“传播单位”的含义是什么?

题型:单项选择题 B1型题

NJ07型列车连挂以后,若救援车需缓解故障车的常用制动,可按压()进行缓解。(故障车与救援车需电路连接)。

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