造成资产经济性贬值的主要原因有（）。 A.该项技术落后 B.该项资产生产的产品需求减 发布时间：2018-03-03 22:19 │ 来源：www.tikuol.com 题型：多项选择题 问题： 造成资产经济性贬值的主要原因有（）。A.该项技术落后B.该项资产生产的产品需求减少C.社会劳动生产率提高D.自然力作用加剧E.政府公布淘汰该类资产的时间表
题型：多项选择题 阅读理解 Hello, I am Sally. I am a twelve-year-old girl. Now I am in Class 8, Grade 7. There are forty-five studentsin our class. Twenty are boys. And the others are girls. Many of the girls like English because they thinkEnglish is easy(容易的) and funny. But many of the boys don't like English. They think English is toodifficult. They can't learn it well. They like math. They think math is relaxing and exciting. I like English andI love my English teacher, too. My English teacher is Miss Black. She is twenty-two years old. She is kindand beautiful. But she is strict with us when we don't do our homework. Miss Black likes volleyball. So doI. That's my favorite sport. I usually play volleyball with my friends.And sometimes Miss Black playsvolleyball with us. I have a little dog, Lucky. He is one year old. He likes eating bones(骨头). And he likesplaying with me. After school, I usually go to the park(公园) with Lucky. He is very happy at that time.What a lovely, funny friend!根据短文内容，完成下面表格NamesAgeJobLikesSally1. A studentsEnglish , playing volleyballMiss Black22 years old2. 3. Lucky4. A dog5. 查看答案
题型：多项选择题 我国著名的科学家07年感动中国十大人物之一的钱学森，在新中国成立后，克服了重重阻力和困难，毅然回到祖国怀抱，他之所以回国最主要的原因是由于[ ]A．他在美国受到了迫害和歧视 B．他在美国的生活非常困难 C．在美国没有进行科研的条件 D．他热爱祖国，立志报效祖国 查看答案
题型：多项选择题 患儿男，10个月。阵发性哭闹，吃奶后即呕吐，1小时前排果酱样便一次，上腹部可触及压痛性肿块。该疾病可能出现的特征性表现是（）A.腹痛B.呕吐C.便血D.腹部肿块E.腹膜刺激征 查看答案
题型：多项选择题 关于妊娠期母体生理变化的说法，错误的是（）。A.黄体功能于妊娠10周后由胎盘取代B.不哺乳者垂体生乳素产生8周内降至非妊娠时水平C.如胰岛功能不良，可出现妊娠期糖尿病D.肾盂肾炎和胆石症发作与高水平孕激素有关E.妊娠32～34周时心搏量及血容量达高峰 查看答案