【单选题】Those students don't have to be made ______. They are all diligent students.
【单选题】This school doesn't have ______ it did ten years ago. [ ]
D.
so many as students as
【单选题】In those days, few people liked dancing,_____?
【简答题】2018年我国原油进口依存度 %,天然气为45.3%,铀进口依存度已达90%。
【单选题】用原子吸收光谱法测定时,通常选择的分析线是
【单选题】In those days, few people liked taking a bus, _____? [ ]