【单选题】We wish to introduce _________ the largest exporter of fabrics of high quality.
【判断题】K型热电偶的响应时间与加装金属护套后构成的温度探头的响应时间是相同的
【单选题】氨基酸是构成蛋白质的基本单位,一般分为必需氨基酸和非必需氨基酸两大类。蛋白质是由许多氨基酸以肽键连接在一起,并形成一定空间结构的大分子,不同的蛋白质有不同的氨基酸模式,食物蛋白质氨基酸模式越接近人体蛋白质氨基酸模式,其必需氨基酸在体内的利用率越高,这些蛋白质称为优质蛋白。 下列属于优质蛋白质食物的是
【单选题】An exporter cannot receive payment until the goods on consignment ______ sometime in the future.
【单选题】We are one of the ______ firms handling the exporter of textiles and garments.
【单选题】___ the recommendation ____BCD Company in our area, we know you are a leading exporter of textiles.
【简答题】What is the discount offered by the exporter?
【简答题】We learned from your advertisement in Globe Boston that you are an exporter of glass art works and we are taking the liberty to ask you to send us some samples of the advertised products. Our firm is ...