题目

米勒模拟原始地球条件的实验中向装置内输入的气体不包括(     ) A．水蒸气          B．甲烷        C．氮        D．氧气 答案：D用所给词的适当形式填空。【1】Yang Ling’s birthday is on the __________ (twenty-one) of November.【2】August is the __________ (eight) month of a year.【3】He is eating some __________ (noodle).【4】Five students have their __________ (birthday) in October.【5】There __________ (be) a big birthday cake on the table.【6】It’s on the __________ (six) of March.【7】—Do you like __________ (play) __________ (game)? —Yes, I do.