下列哪项不是多层螺旋CT的特点() A.增加球管消耗 B.覆盖范围更长 C.检查时间

题型:单项选择题

问题:

下列哪项不是多层螺旋CT的特点()

A.增加球管消耗

B.覆盖范围更长

C.检查时间更短

D.扫描层面更薄

E.图像后处理功能更强

考点:放射医学技术(医学高级)放射医学技术综合练习放射医学技术综合练习题库
题型:单项选择题

When I was a foreign teacher in China,every day I taught English to my students and they taught me about China.One day the topic turned to saying “I love you”.I was shocked to learn that not one of my students had said this to their mothers,nor had their mothers said it to them.“Does your mom love you?” “Of course,”they answered.

“How do you know it?” was my logical question.They responded that their moms cooked and always told them what they were doing wrong to show their caring.I was strummed. So mom's cooking and criticizing read out as “I love you”. “Then how do you say ‘I love you’ to her?” They agreed that getting good grades, followed by good jobs would be how they showed their love.

I come from a culture where most people are expressive enough,so I repeated these queries in classes over time.Gradually,I began to get different responses.Some of them had exchanged those sentiments with their moms.

One of my favorite stories of change came from a girl.When she came home from university,her mother met her at the door and hugged(拥抱)her.This had never happened before,but her mom said,“Now that you have gone I have more time to myself.”I noticed that in some places mothers and children hug each other and I decided it was a good idea and that I would begin hugging you.”

In my family we all say “I love you” a lot.While it is true that we often say the words without having great depth of feelings at that moment,and it is almost like a blessing we give each other. Those three little words carry a world of meaning,even when said as a greeting, but most especially if they are the last words we say to or hear from those we love.

小题1:The foreign teacher _________.

A.comes from America

B.is a young woman

C.is expressive enough

D.knows much about China小题2:Chinese students prefer to show love by __________.

A.saying “I love you”

B.cooking

C.getting good grades

D.doing something helpful小题3:In paragraph 4, what's the real meaning of the mom's hugging?

A.She is meeting her daughter at the door.

B.She loves her daughter and misses her.

C.She is glad that she has more time to herself.

D.She finds it interesting to hug her daughter.小题4:In paragraph 5, what can we know from the sentence “ In my family we all say ‘I love you’ a lot” ?

A.“I love you.” is a daily greeting.

B.“ Love” is the most important word in our country.

C.They worry about each other.

D.“I love you” are the last words we say or hear from those we love.小题5:What's the main idea of the passage?

A.Say “I love you” more to your family.

B.Say “I love you” a lot to Chinese people.

C.Say “I love you” as a greeting to others.

D.Say “I love you” without great depth of feelings.

题型:单项选择题

我来排一排:

(1)按从小到大排列:57680657807865056780

______

(2)从大到小排列800800808000880000800008800080.

______.

题型:单项选择题

某项融资租赁合同,租赁期为5年,每年年末支付租金80万元,承租人担保的资产余值为50万元,与承租人有关的A公司担保余值为30万元,租赁期间,履约成本共60万元,或有租金30万元。就承租人而言,最低租赁付款额为( )万元。

A.450
B.480
C.510
D.540

题型:单项选择题

构造简单,落距短,对设备和桩头不易打坏,打桩速度及冲击力较落锤大,效率高的桩锤是( )。

A.单动气锤

B.双动气锤

C.柴油桩锤

D.振动桩锤

题型:单项选择题

哪一项不是寒凝血瘀型痛经的主要证候()

A.经行小腹冷痛,得热痛减

B.经行小腹疼痛,拒按

C.经行量少,色淡红,质稀薄

D.面色青白,畏冷身疼

E.舌黯,苔白腻,脉沉紧

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