（ ）the first to use nuclear weaponsA.At no time China B.At no time be China C.At no time will china D.China will no time be答案为什么是 CC加个be

the chinese ___ the first to use paper money proably as early as the eleventh century Use the words in the first box and the second box to make compound use the first-person point of view to write about something that happened to you. read the i____ carefully first before you start to use the MP4. From the first use of the rochet to carry satellites 这篇阅读理解的答案 输入您的问题To use the machine,first insert the correct coins,then select（挑选） the drink you w的中文翻译 Who invented the first computer?plese use English to answer it. it is my husband,s turn to use the teeth first Make sure you read and agree to the terms and conditions of use first. What you want to use the USB,you have to c---- it to the computer first. 首字母填空 Who was the first person to use a telescope to look at the stars in the sky?的意思 use前面为什么要加the,另外use后面为什么要用of,the use of 是词组吗Rowland Hill ,a schoolmaster in England,was the first to propose the use of stamps to cover postage. use your outline to write your paragraph.remember to indent(leave space) at the beginning of the first line. Write the first letter of each picture and use the letters to make to make a new word. 为什么第一个first和第二个first用法不一样,一个有定冠词the ,一个后面加to ,为什么When did people first begin to use stamps?Who was the first to think of this idea? 《What is the first metal that man learned to use》如果有人知道这篇文章开头是What is the first metal that man learned to make? 英语任务型阅读The Chinese were the first nation of people to use surname.求全文及答案 Their use was limited by laws,the first of which dates back to the fourteenth century急