【单选题】【消耗次数:1】
It was not until he arrived in class _____ realized he had forgotten his book.
when he
that he
and he
he
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相关题目
【单选题】 20. Only when he had handed in his exam paper ____ he had made several mistakes.
①  he has realized
②  does he realize
③  has he realized
④  did he realize
【单选题】 15.The book was so interesting that he had read it for three hours ______ he realized it.
①  when
②  until
③  after
④  before
【单选题】 3. He had to ______ his past actions when he retired, or he would be punished.
①  consider
②  account for
③  think
④  popular
【判断题】 He had his leg break when he slipped on a piece of ice.
①  正确
②  错误
【判断题】 His government insisited that he stay until he finished his degree.
①  正确
②  错误
【单选题】 He was _____ his late twenties when he found his first job.
①  in
②  after
③  after
④  from
【单选题】 阅读理解:阅读下列短文,回答文后问题,选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.2. Why would it not be easy for Robert to prove himself?
①  Because he was not sure if he was really strong.
②  Because he was new and was not wanted in the street.
③  Because the other boys had found out what kind of a boy he was.
④  Because he must choose the best way to prove himself.
【单选题】 If he had worked harder, he ___.
①  would succeed
②  had succeeded
③  should succeed
④  would have succeeded
【单选题】 阅读理解:阅读下列短文,回答文后问题,选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.3.When did Robert decide to prove himself by playing basketball?
①  After he had thought about the other two ways mentioned in paragraph one.
②  Long before he moved into the street.
③  When the other boys came down to the playground.
④  As soon as he showed what he was made of in front of the other boys.
【单选题】 阅读理解:阅读下列短文,回答文后问题,选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.4. What did the biggest of the group mean by shaking his head?
①  He did not want to say anything about what Robert had done.B. He had not thought Robert could play so wonderfully.C. He did not want to make friends with Robert.D. He did not think Robert played basketball well.
②  He had not thought Robert could play so wonderfully.
③  He did not want to make friends with Robert..
④  He did not think Robert played basketball well.
随机题目
【单选题】 以下结论中正确的是( ??)。
①  杆件某截面上的内力是该截面上应力的代数和
②  内力必大于应力
③  杆件某截面上的应力是该截面上内力的平均值
④  应力是内力的集度
【单选题】 已知M点在N点正前方,则M和N两点的( )坐标值不相等。
①  Z方向
②  X方向
③  所有方向
④  Y方向
【单选题】 受扭杆件横截面上扭矩的大小,不仅与杆件所受外力偶的力偶矩大小有关,而且与杆件横截面的形状、尺寸也有关。
①  正确
②  错误
【单选题】 轴测投影能将一个形体的()()()三个尺寸同时反映在一个图上,图形比较直观。
①  高、厚、长
②  长、宽、高
【判断题】 两根几何尺寸、支撑条件完全相同的静定梁,只要所受载荷相同,则两梁所对应的截面的挠度及转角相同,而与梁的材料是否相同无关。
①  正确
②  错误
【单选题】 根据荷载作用的性质可以分为静力荷载和动力荷载。
①  正确
②  错误
【单选题】 求解一般位置线段的实长及倾角是求解画法几何综合题时经常遇到的基本问题之一,而用()法求解实长、倾角又是最为方便的。
①  锐角三角形
②  直角三角形
③  等边三角形
【单选题】 点在平面上的几何条件是()
①  点在平面内的任意线段
②  点在平面内的某一直线上
③  点在平面内的投影
【单选题】 下列与弯曲梁截面上正应力大小无关的因素是( )。
①  荷载
②  截面形状
③  材料强度
④  截面尺寸
【单选题】 剖面图剖切符号的编号数字可写在剖切位置线的()边。
①  左边
②  任意
③  右边