患者女，50岁，体检B超发现脾占位。临床表现无特殊。如果腹部CT提示早期仅见病灶周边

关于米得（米吐尔）的特性，错误的是（）

A.易溶于水

B.强力显影剂

C.显影诱导期短

D.难溶于乙醚和乙醇

E.对pH值的要求严格

My parents were in a huge argument, and I was really upset about it. I didn’t know who I should talk with about how I was feeling. So I asked Mom to allow me to stay the night at my best friend’s house. Though I knew I wouldn’t tell her about my parents’ situation, I was looking forward to getting out of the house. I was in the middle of packing up my things when suddenly the power went out in the neighborhood. Mom came to tell me that I should stay with my grandpa until the power came back on.

I was really disappointed because I felt that we did not have much to talk about. But I knew he would be frightened alone in the dark. I went to his room and told him that I’d stay with him until the power was restored. He was quite happy and said, “Great opportunity(机会)”

“ What is ?” I asked.

“ To talk, you and I,” he said. “To hold a private little meeting about what we’re going to do with your mom and dad, and what we’re going to do with ourselves now that we’re in the situation we are in.”

“But we can’t do anything about it, Grandpa,” I said, surprised that here was someone with whom I could share my feelings and someone who was in the same “boat” as I was.

And that’s how the most unbelievable friendship between my grandfather and me started. Sitting there in the dark, we talked about our feelings and fears of life—from how fast things change, to how they sometimes don’t change fast enough. That night, because the power went out, I found a new friend, with whom I could safely talk about all my fears and pains, whatever they may be.

Suddenly, the lights all came back on. “Well,” he said, “ I guess that means you’ll want to go now. I really like our talk. I hope the power will go out every few nights!”

小题1: I wished to get out of the house because ______________

A．I was angry about my parents’ quarrel（争吵）

B．I found nobody to share my feelings with

C．I wanted to escape from the dark house

D．I planned to tell my friend about my trouble小题2:Grandpa was happy to see me because _____________

A．he could discuss the problem with me

B．he had not seen me for a long time

C．he was afraid of darkness

D．he felt quite lonely小题3:What can be inferred from the passage?

A．The grandchild was eager to leave.

B．They would have more chats.

C．The lights would go out again.

D．It would no longer be dark.

李小姐要调往外地工作，将自己拥有完全产权的住宅委托某房地产经纪公司的房地产经纪人王某代理出售，并且同意在地域市场价的情形下尽快出售。

房地产市场环境调查中，不属于文化环境调查的内容的是( )。

A．项目所在地区人口及其就业状况

B．家庭人口规模及构成

C．消费者民族与宗教信仰

D．居民家庭生活习惯

1 mol某气态烃燃烧时生成1 mol CO₂、3 mol CO、3 mol H₂O，若该烃只能与Br₂按1∶1物质的量之比发生加成反应，则关于该烃的叙述中正确的是[ ]

A．分子式为C₄H₆

B．可能是炔烃或二烯烃

C．只可能是

D．无法确定

影响热电偶稳定性的主要因素有哪些？