问题 问答题 案例分析题

某变压器厂装配车间为全钢结构厂房,跨度为28m,长180m,轨道中心跨距为22m,轨道顶标高22.5m。某安装公司承接了一台160/40t桥式起重机安装工程,起重机自重175.8t,安装工期15天。为了确定能保证安全可靠、保证工期、降低成本的吊装方案,已初选出用汽车起重机主梁分片吊装方案和用桅杆起重机吊装方案。根据调查资料和该公司实践经验及该公司租用大型汽车起重机的实际情况,定出各评价的权重及方案的评分值

见表1H420100—4。

评价要素及各方案评分值表1H420100—4

起重机安装调试后,建设单位是否可以立即使用?说明理由。

答案

参考答案:

起重机安装调试后建设单位不能立即使用。因为起重机是特种设备,按《特种设备安全监察条例》规定,起重机由国家特种设备安全监督管理核准的检验机构对安装单位进行的安装过程进行验证性检验,这属于强制性的法定检验,未经检验合格的不得交付使用。

完形填空

After Mom died, I began visiting Dad every morning before I went to work. He was weak. He always put a glass of  1     on the kitchen table for me, with a note reading, “Drink your juice.”

As a kid, I once    2   Mom, “Why doesn’t Dad love me?”Mom asked me, “   3  ? Why do you think so?”“Well, he never tells me,” I said.“But    4  , how hard he works to take care of us. That’s how he    5   his love.”

Many years later, after drinking the juice, I hugged(拥抱) my father and said, “I love you, Dad.” From then on, I did that every   6  . My father never told me how he felt about my hugs.

Then one day, I didn’t hug him and just   7   towards the door. Dad said, “Well?”

“Well, what?” I asked. “Well…” he said again, holding out his    . Then I hugged him, and told him, “I’m fifty years old, Dad. You’ve   9   told me you love me.” A minute later, Dad said, “All right! I    10   you.” Although he spoke in a very low voice, I heard it clearly.

小题1: A. water              B. juice                C. wine

小题2: A. asked              B. surprised            C. told

小题3: A. When               B. What                 C. How

小题4: A. watch              B. look                 C. see

小题5: A. kisses             B. does                 C. shows

小题6: A. morning            B. afternoon            C. evening

小题7: A. arrived            B. came                 C. moved

小题8: A. arms               B. head                 C. neck

小题9: A. always             B. never                C. usually

小题10: A. hate              B. miss                 C. love

解答题