问题
单项选择题
根据《建筑抗震设计规范))(GB50011—2001)当抗震设防烈度为8度时，下列( )种情况可忽略发震断裂错动对地面建筑的影响。
A．全新世活动断裂
B．前第四系基岩隐伏断裂的土层覆盖厚度为80米
C．设计地震分组为第二组或第三组
D．乙、丙类建筑
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
根据《建筑抗震设计规范))(GB50011—2001)当抗震设防烈度为8度时，下列( )种情况可忽略发震断裂错动对地面建筑的影响。
A．全新世活动断裂
B．前第四系基岩隐伏断裂的土层覆盖厚度为80米
C．设计地震分组为第二组或第三组
D．乙、丙类建筑
参考答案：B
阅读下列短文，从各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 Lucky, our beautiful dog, isn’t with us any more. But she brought such joy and love into our lives we still miss her. There are so many wonderful stories about the love in this dog, but my favorite is this one: It was an autumn day in Minnesota. Unexpectedly, a big snowstorm which no one was prepared for our city. We have two apple trees in our backyard. Lucky loved apples. When she went outside, she’d hold an apple in her and take it into the house to save for eating later. The apples had been on the ground and were often dirty so I wasn’t always that Lucky had brought them into the house. On the day that it snowed too early in the season, Lucky went outside and I her from the window. I noticed that she was digging to bring the apples to the surface so they could be seen the snow. I wondered why she was doing this. She seemed to be completely busy with some kind of important task to find as many as possible during her yard time. , she had one apple in her mouth when I called her back into the house. About five minutes later I looked outside. The yard was completely covered with birds. Lucky had all those apples for her bird and squirrel friends to eat. She knew that they wouldn’t have stored enough food to survive such an early winter!
|