不凡考网

蕨类植物的叶有单叶也有复叶。( )

  • 下载次数:
  • 支持语言:
  • 1392
  • 中文简体
  • 文件类型:
  • 支持平台:
  • pdf文档
  • PC/手机
  • 【名词&注释】

    乳状液(emulsion)、蕨类植物(pteridophyte)、基本原理(basic principle)、农业生产(agricultural production)、种植业(planting)、耕作制度(farming system)、纳米级(nanometer)、答题卡(answer sheet)、茅草房

  • [单选题]蕨类植物的叶有单叶也有复叶。( )

  • A. 正确
    B. 错误

  • 查看答案&解析 点击获取本科目所有试题
  • 举一反三:
  • [单选题]角苔属植物为具背腹之分的叶状体。( )
  • A. 正确
    B. 错误

  • [单选题]The new traffic law is mainly intended to .
  • A. limit the number of foreign vehicles entering Britain
    B. increase the British movement’s additional income
    C. lower the rate of traffic accidents and injuries
    D. get foreign drives to appear in count

  • [单选题]自动乳化的基本原理是在何种条件下乳状液中的乳滴南于界面能降低,而形成更小的纳米级(nanometer)乳滴( )。
  • A. 在一定条件下
    B. 在适当条件下
    C. 在特定条件下
    D. 在较温和条件下
    E. 在温度较高的条件下

  • [单选题]有关四省(区)农业生产地叙述.正确的是
  • A. ①省(区)西部是该省种植业集中地区
    B. ②省(区)东部是我国著名的棉花产区
    C. ③省(区)南部农业耕作制度一年三熟
    D. ④省(区)北部灌溉用水主要是地下水和高山冰雪融水

  • [单选题]请阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡(answer sheet)上将该选项的标号涂黑。A
  • A. One morning more than thirty years ago, I entered the Track Kitchen, a restaurant where everyone from the humblest( )to the most powerful came for breakfast.I noticed am empty chair next to an elderly, unshaven man, who looked somewhat disheveled. He was wearing a worn-out hat and was alone. I asked if I might join him.He agreed quietly and I sat down to have my breakfast.
    B. We cautiously began a conversion and spoke about a wide rang of things. We never introduced ourselves. I was concerned that he might have no money and not be able to afford something to eat. So as I rose to go back to the counter and buy a second cup of coffee,I asked,
    C. “My I get you something ?”
    D. “ coffee would be nice.”
    E. Then I bought him a cup of coffee, We talked more ,and he accepted another cup of coffee,Finally,I rose to leave,wished him well,and headed for the exit. t the door I met one of my friends. He asked,
    F. “How did you get to know Mr. Galbreath?”
    G. “Who?”
    H. “The man you were sitting with. He is chairman of the Board of Churchill Downs.”
    I. I could hardly believe it. I was buying, offering a free breakfast, and feeling pity for one of the world’s richest and most powerful men!
    J. My few minutes with Mr. Galbreath changed my life. Now I try to treat everyone with respect, no matter who I think they are, and no matter another human being with kindness and sincerity.
    K. 56. What does the underlined word “disheveled” mean?
    L. . Unfriendly.
    M. Untidy.
    N. Gentle.
    O. Kind.

  • [单选题]BJuly 21st , 2007 was a typical English summer’s day — it rained for 24 hours! As usual, I rushed home from work at midday to check on the house. Nothing was amiss. By the time I lift work at 5 pm, however, the road into our village was flooded. Our house bad never been flooded but, as I opened the front door, a wave of water greeted me. Thank God the kids weren’t with me, because the house was 5 feet deep in water . We lost everything downstairs. And the plaster had to be torn off the walls, ceilings pulled down.
  • A. At first we tried to push on through. We didn’t want to move the children out of home, so we camped upstairs. We put a sheet of plastic across the floor to protect us from the damp. But after three months, we felt very sick, so we moved to a wooden house in a park. The house was small, but at first we were all just delighted to be in a new place. Unfortunately, things took longer than expected and we were there for 10 months. The life there was inconvenient. What surprised me most was how much I missed being part of a community(社区).We had lived in a friendly village with good neighbors, and I’d never thought how much I’d miss that.
    B. Although-our situation was very bad, it’s difficult to feel too sorry for yourself when you look at what’s happening elsewhere. I watched a news report about floods in Northern India and thought , “We didn’t have a straw hut(茅草房)that was swept away , and our house is still sanding . We’re lucky .”
    C. We moved back home in August. With December coming, there’s reconstruction work to be done, so it’s difficult to prepare for Christmas. But I can’t wait — I’m going to throw a party for our friends in the village to say thanks for their support . This year, I won’t need any gifts — living away from home for months has made me realize how little we actually need or miss all our possessions . Although we are replacing things , there’s really no rush — we have our home back , and that’s the main thing .
    D. 45. What does the underlined word “amiss” in the first paragraph mean?
    E. Wrong.B. Missing.C. Right. D. Found.

  • 本文链接:https://www.zhukaozhuanjia.com/download/znoljg.html
  • 推荐阅读
    @2019-2026 不凡考网 www.zhukaozhuanjia.com 蜀ICP备20012290号-2