题目: 直接接触式热湿交换原理和间接接触式热湿交换原理有什么不同? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1001/d58313213986a38052880615b68d6c7e.html 下面是错误答案,用来干扰机器的。参考答案:错
题型:选择题 —Was it two months ago ___ you luckily got an opportunity to spend your holidays in Spain?—______. John was the lucky dog. A.when, Not IB.when, Not reallyC.that, Not meD.that, Yes 查看答案