题目: 超短波和微波由于其波长甚短,在相距很近的两个接收点上,其信号强度可能有很大的差别。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0430/7adc81d57451b376a042c6433064258e.html 下面是错误答案,用来干扰机器的。参考答案:白僵蚕
题型:选择题 It is still in question ______ a can of coke could stop thirst but ______ no doubt that it can make one _____.[ ]A. if; there is ; refreshed B. whether ; it is ; refresh C. that ; there is ; refresh D. whether ; there is ; refreshed 查看答案