问题 单项选择题

某钢筋混凝土剪力墙结构高层建筑,抗震设防烈度为8度,剪力墙抗震等级为一级,其底层某剪力墙墙肢截面如图14-16所示,经计算知,其轴压比为0.25,其边缘构件纵向钢筋为构造配筋,试问,下列何项配筋面积(mm)与规范、规程的规定最为接近()?

A.2856

B.2520

C.2350

D.1609

答案

参考答案:B

填空题

例:When we ___________ early in the morning yesterday, it was still dark.(get)
我们昨天早晨起得很早,天色还很黑。
答案:got up
小题1:It’s too hot today. Why don’t you                   your jacket? (take)
天太热,你为什么不把夹克脱掉呢?
小题2:It’s a bad manner                   people in trouble. (laugh)
嘲笑处于困境中的人是不礼貌的。
小题3:She often             late with her mom to watch movies.(stay)
她经常和妈妈一起熬夜看电影。
小题4:Look! The children                  the story about the Chinese Spring Festival. (listen)
瞧!孩子们正在听有关中国春节的故事。
小题5:Each student can                  many things after they leave junior high school.(look)
初中毕业后每个学生都有很多东西可以期待。
小题6:They            many trees in order to build a new house last year. (cut)
为修一栋新房子,他们去年砍了很多的树。
小题7:Let’s hurry!I think we               them in a minute. (catch)
快点!我想一会儿我们将赶上他们。
小题8:Usually we                   some groups to practice conversations in English class. (divide)
英语课上,我们通常被分为几个小组练习对话。
小题9:Because it was too noisy outside last night, we all found it difficult               . (fall)
由于昨晚外面太吵,我们发现很难入睡。
小题10:I think we                   the education problems of children left behind in villages in recent years.  (pay)
我认为在最近几年里我们已经对乡村留守儿童的教育问题给予了关注。
选择题