皮皮学,免费搜题
登录
搜题
【简答题】
A strange thing happened to me last Sunday. It was 1 a beautiful day that I drove to go for a look in the country. On the way back home, my car 2 . It was out of gas on a lonely road far from a town. I decided to walk 3 I found someone who could 4 some gas. I had walked almost a mile 5 I finally found a house near the road. I was glad to see it 6 it was getting dark. I knocked at the door and a little old lady 7 long white hair answered. She said, “I’ve been 8 for you for a long time. Come in. 9 is almost ready.” “But I only come 10 some gas,” I answered. I couldn’t imagine 11 she was talking about. “Oh, Alfred! Gas? You used to like tea.” I quickly explained that my car was out of gas, 12 she didn’t seem to hear me. She just 13 calling me Alfred and talking about how long 14 since she had seen me. She was acting very strangely and I was anxious to 15 . As soon as she went to get tea, I went out of the house as fast as I could. 16 , there was another house down the road and I was able to buy the gas I needed. When I told the man about my 17 , he said: “Oh, that’s Miss Emily. She lives 18 herself in that big house. She’s out of her mind, but she wouldn’t hurt 19 . She is still waiting for the man she was supposed to marry thirty years ago. The day before their wedding he left home and 20 came back because of the war.”
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】用换元法解方程 5( x 2 -x) x 2 +1 + 2( x 2 +1) x 2 -x =6时,最适宜的做法是(  )
A.
设x 2 -x=y
B.
设x 2 +1=y
C.
设 1 x 2 -x =y
D.
设 x 2 -x x 2 +1 =y
【判断题】电流通过脊髓,可能导致截瘫;电流通过人体头部,会造成昏迷
A.
正确
B.
错误
【单选题】It is no use me. I know no more than you know.
A.
ask
B.
asked
C.
asking
D.
to ask
【判断题】需求曲线可以描述需求量和影响因素间的关系。
A.
正确
B.
错误
【多选题】经济学家说的 “ 需求曲 线 ” , 是指描述价格和需求量关系的曲线 , 这样集中研究价格意味着 :
A.
这个模型的预测能力没有什么价值
B.
经济学家认为价格是影响需求量的唯一因素
C.
经济字家假设其他同样影需求的因素不变化 , 这样就可以把价格的效果独立出来
D.
其他影响需求的因素可以间接地通过需求曲线的移动来描述
【多选题】经济学家说的“需求曲线”,是指描述价格和需求量关系的曲线。这样集中研究价格意味着( )。
A.
经济学家不恰当地忽略了其他影响需求量的因素
B.
经济学家认为价格是影响需求量的唯一因素
C.
其他影响需求的因素可以间接地通过需求曲线的移动来描述
D.
经济学家假设其他同样影响需求的因素不变化,这样就可以把价格的效果独立出来
【判断题】The combination of NE and β2 receptor plays a main role in vasodilation.
A.
正确
B.
错误
【多选题】经济学家说的“需求曲线”,是指描述价格和需求量关系的曲线。这样集中研究价格意味着:
A.
经济学家假设其他同样影响需求的因素不变化,这样就可以把价格的效果独立出来
B.
其他影响需求的因素可以间接地通过需求曲线的移动来描述
C.
经济学家认为价格是影响需求量的唯一因素
D.
这个模型的预测能力没有什么价值
E.
经济学家不恰当地忽略了其他影响需求量的因素
【判断题】涎流冰可以分为河谷涎流冰和山坡涎流冰,前者主要危害路面,后者主要危害桥涵。
A.
正确
B.
错误
【单选题】引起婴幼儿重症腹泻最重要的病原体是
A.
A组轮状病毒
B.
B组轮状病毒
C.
柯萨奇B组病毒
D.
埃可病毒
E.
柯萨奇A组病毒
相关题目: