题目

－What do you think of the talent show in our school?－ I think teachers in Grade Two were ___________ act _____ all. A．the funniest ; inB．the best; ofC．the goodest; inD．the most good; of 答案：B解析:略18．人类太空探测对火星情有独钟，其原因是在八大行星中，该星（　　）A．是体积大小居中的行星B．是距地球最近的行星C．有昼夜交替现象D．与地球自然环境最相近