组成原发综合征的是()A．肺内原发病灶 B．肺门淋巴结肿大 C．_爱下问搜题

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问题多项选择题

组成原发综合征的是()

A．肺内原发病灶

B．肺门淋巴结肿大

C．淋巴管炎

D．肺内钙化灶

E．锁骨上淋巴结肿大

答案

参考答案：A, B, C

完形填空

One afternoon, many years ago, I went to pick up my mother from work. I got there a little early so I   21  the car by the roadside and waited for her.
As I looked   22  the car window, there was a small park where I saw a little boy, around two years old,   23  freely on the grass as his mother watched from a short   24 . The boy had a big smile on his face   25  he had just been set free from some sort of   26 . The boy would then fall to the grass,   27 , and without hesitation or without looking back at his mother, run as fast as he could again, still with a   28  on his face.
Kids, when they fall down, don't view their falling down as failure, but   29 , they treat it as a learning experience. They try and try again until they   30 . While I was touched by the boy's persistence, I was   31  touched by the manner in which he ran. With each attempt, he looked so   32  and so natural — no signs of fear, nervousness, or of being discouraged. His only   33  was to run freely and to do it as effectively as he could. He was just being a   34  — just being himself—being completely in the moment. He was not looking for   35  or was not worrying about whether   36  was watching. He didn't seem to be bothered by the fact that maybe someone would see him   37  and that it would be   38  if he did fall. No, all that   39  to him was to accomplish the task, to feel the experience of running fully and freely. I learned a lot from that   40  and experience, and have successfully brought that lesson with me in my many pursuits（追求) in life.

A．embarrassing

B．disappointing

C．frightening

B．contributed

B．observation

单项选择题

根据《建筑基坑支护技术规程》（DB11/489-2016）第3.1.11条，土压力及水压力计算中，对地下水位以下的黏性土、黏质粉土，可采用（）。

A.土压力、水压力合算方法

B.土压力、水压力合算或分算方法

C.土压力、水压力分算方法

D.静水压力计算方法