喉部CT检查时常采用瓦氏呼吸,不采用发“咿”声的原因是 () A.由于声带震动会产生

题型:单项选择题 A1/A2型题

问题:

喉部CT检查时常采用瓦氏呼吸,不采用发“咿”声的原因是 ()

A.由于声带震动会产生运动伪影

B.由于平卧时发“咿”声较困难

C.由于发“咿”声检查效果不好

D.由于发“咿”声的方法已淘汰

E.由于发“咿”声时男、女效果不同

考点:放射医学技师放射技师专业实践能力放射医学技师专业实践能力模拟试卷一
题型:单项选择题 A1/A2型题

“碧玉妆成一树高,万条垂下绿丝绦,不知细叶谁裁出,二月春风似剪刀。”万千枝条及其绿叶是由哪种结构发育而来的?(  )

A.根

B.茎

C.叶

D.芽

题型:单项选择题 A1/A2型题

一般资料:求助者,女性,26岁,四川地震灾区某校教师。

案例介绍:求助者所在学校的两座教学楼在地震中倒塌,所幸当时正是当地午休时间,师生们没在教学楼内,因此幸免于难。求助者从小胆小,这次地震使其非常恐惧,地震后不敢到房子里去,连活动板房也不敢进。无奈学校已经开学,必须要给学生上课,求助者多次请假,明明知道现在即使有余震,也不会造成重大伤害了,但就是控制不住自己的恐惧。为此很痛苦,强烈要求尽快解决恐惧问题。心理咨询师先进行认知矫正。但效果不明显,于是决定采用冲击疗法治疗,并与求助者签订了治疗协议。地点为灾区心理治疗室,与学校活动板房大致相同,心理咨询师同时准备了药物和抢救仪器等以预防可能出现的意外情况。求助者被强行带入治疗室,立即惊叫起来,呼吸急促,四肢颤抖,不敢挪步。求助者多次要求停止治疗,心理咨询师明确拒绝。大约半小时后求助者的躯体症状有所减轻,情绪有所缓解,呼吸逐渐平稳,结束治疗。两天后又进行同样治疗一次,最终治疗获得成功。

冲击疗法中所给刺激的特性包括()。

A.强烈的

B.间接的

C.快速的

D.直接的

题型:单项选择题 A1/A2型题

In America, when the eighth graders leave the middle school, they are often worried about moving to the high school. It is a hard time for them, but it can be an exciting one as well. To make it easier, students need to get familiar with their school.

Even though they’ve done this already in the middle school, it’s still important to find where their classrooms are. Most schools take students to the high school for a visit at the end of their eighth grade year. And, most schools also have a freshman (新生) speech for parents and students before the first year begins. Sometimes the main office will give away a map of the school. This can help students and parents to find different places in the school.

One way to know your high school more and make new friends is to join a club or play a sport. Schools often offer chances to join different clubs and sports. Fall activities begin in August before the first day of school. If you are not interested in sports, there are clubs for any interest, such as drama, dance, chess, photography, community service, etc. These clubs allow students from different grades. By joining an activity, students can find new friendships, not to mention improving their chances in future college applications (申请). The school office will have a list of activities offered at the school and information on how to join them.

What’s more, to have a great start to a high school year, students can write down some of their worries, and ask for help from teachers and school workers.

小题1:According to the text, most students feel ________ when entering the high school.

A.excited

B.nervous

C.lonely

D.disappointed小题2:Which of the following is TRUE about the school clubs?

A.There are fewer students from higher grades in the school clubs.

B.The school clubs in high school only welcome sports fans.

C.Summer activities begin before school starts.

D.The school office can help new students join school clubs.小题3:When do many schools take students to visit their new high school?

A.Before the eighth grade year starts.

B.Right after the high school year starts.

C.At the beginning of the new term in the high school.

D.At the end of their eighth grade year小题4:The main offices will give away maps of their schools________.

A.only to help students to find different places of the schools

B.only to help parents to find different places of the schools

C.to help students and parents to find different classrooms of the schools

D.to help students and parents to find different places of the schools小题5:What is the purpose of this text?

A.To tell the new students how to learn in high school

B.To introduce new schools.

C.To give the teachers some advice.

D.To give advice to new high school students.

题型:单项选择题 A1/A2型题

油品含蜡也是造成其在低温时失去流动性的原因之一。

题型:单项选择题 A1/A2型题

下列野生生物资源的利用,表现为间接使用价值的是()

A.药用价值

B.维持生态系统的稳定

C.作为基因库

D.提供工业原料

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