2013年11月7日,美国商务部宣布,将对中国输美钢材发起反倾销和反补贴“双反”调查,这是半个月内美国再度对中国钢材发起贸易救济。面对如此密集甚至会更加汹涌的反倾销浪潮,我国企业应当①熟悉和掌握国际经贸规则,积极应诉,争取主动②对美国进行贸易报复,对美国输出到中国的相关产品征收惩罚性关税③转变贸易发展方式,优化出口商品结构,提高产品附加值④依靠科技和管理增加商品价值量,形成新的竞争优势
--- It was not until she had arrived home _________ her appointment with the doctor.
The professor sort of dislikes the student, because he always asks some questions that have nothing to _______ his lessons.
The father as well as his three children________ skating on the frozen river every Sunday afternoon.
My sister______ the League last month and she has decided to ______ the activity to help the aged next week.
--- What did he say? ---- He said he ________ the sentence in his own words.