题目内容
目前大部分双螺杆挤压机采用同向旋转。
查看答案
搜索结果不匹配？点我反馈
更多问题
Complete the following statements according to what you have heard.1. According to Dr. Hertz, to his grandparents the American Dream first meant getting out of ___________; later it comes to mean the chance _____________.
In Dr. Hertz's opinion, _________________wants people to believe in the American Dream because it tends to use the American Dream to keep most of its population working and spending their money so as to ______________________.
Dr.Hertz says the American Dream is _____________ because one wants to live as well as or better than others. It is ________________ because one has to keep on spending money so as to have the things other people have,
From the start, Tony showed _________1___________ (实现梦想的决心). When he _______2____________ (找Crawford先生帮忙) for the first time, Mr. Crawford _________3________ (拒绝了他), but he didn’t give up. Later, Mr. Crawford offered him a job in the factory, he worked hard, and ______4_________ (通过学习成为技术工人). Then with Mr. Crawford’s help, he managed to __________5____________(以人品担保得到贷款) for a house. Finally he bought a farm, and he was able to __________6_________ (把家人接来). His dream came true.
微信支付 
支付宝支付