肾上腺囊肿的诊断，错误的是（） A.超声检查是肾上腺囊肿的首选_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题

肾上腺囊肿的诊断，错误的是（）

A.超声检查是肾上腺囊肿的首选影像学检查方法

B.囊壁不易出现钙化

C.囊肿呈圆形、卵圆形肿块，边缘光滑

D.肿块无强化

E.肿块均匀水样密度

答案

参考答案：A, B

解析：与肾上腺其他占位性病变一样，CT检查仍是肾上腺囊肿的首选影像学检查方法。肾上腺囊肿常为单房，呈圆形、卵圆形，边缘光滑，均匀水样密度，无强化，囊壁可见环状或斑状钙化。

完形填空

We often talk about ourselves as if we have permanent genetic defects(缺陷) that can never be changed. “I’m impatient.” “I’m always behind.” “I always put things     !” You’ve surely heard them. Maybe you’ve used them to describe     .
These comments may come from stories about us that have been      for years—often from    childhood. These stories may have no     in fact. But they can set low expectations for us. As a child, my mother said to me, “Marshall, you have no mechanical （操作机械的） skills, and you will never have any mechanical skills for the rest of your life. ” How did these expectations      my development? I was never      to work on cars or be around     . When I was 18, I took the US Army’s Mechanical Aptitude Test. My scores were in the bottom for the entire nation!
Six years later,    , I was at California University, working on my doctor’s degree. One of my professors, Dr. Bob Tannbaum, asked me to write down things I did well and things I couldn’t do. For my strong points, I      down, “research, writing, analysis, and speaking. ” For the      , I wrote, “I have no mechanical skills. ”
Bob asked me how I knew I had no mechanical skills. I explained my life      and told him about my      performance on the Army test. Bob then asked, “     is it that you can solve       mathematical problems, but you can’t solve easy mechanical problems?”
Suddenly I realized that I didn’t      from some sort of genetic defect. I was just living out expectations that I had chosen to     . At that point, it wasn’t just my family and friends who had been      my belief that I was mechanically hopeless. And it wasn’t just the Army test, either. I was the one who kept telling myself, “You can’t do this!” I realized that as long as I kept saying that, it was going to remain true.     , if we don’t treat ourselves as if we have genetic defects that we can never get over, we can do well in almost      we choose.

B．as far back as

A．experiences

A．challenging

B．strengthening

C．questioning

A．As a result

B．At the same time

C．In addition

单项选择题

对进口误卸、溢卸、放弃及超期未报货物，海关均可依法变卖处理，但前提条件各不一样。下列表述中错误的是：

A．误卸、溢卸货物经海关审定确实，当事人又未在规定的期限内向海关申报办理进口或退运手续的，由海关变卖处理

B．因可能对环境造成污染，收货人申明放弃的货物由海关变卖处理

C．进口货物自运输工具申报进境之日起超过3个月未向海关申报，即为超期未报货物，由海关变卖处理

D．保税货物超过规定的期限3个月未向海关申请办理复运出境或其他海关手续的，由海关变卖处理