题目: — What do you think we do now? — I think it is time that you _____ down to something. [ ]A. will get B. get C. got D. would get 答案: 答案:C
题型:单项选择题 VS1与VS2钻石净度等级差异在于10倍放大镜下观察,()。A.前者内含物特难发现,后者则很难发现B.前者内含物难以看见,后者稍微容易看见C.前者内含物容易看见,后者则非常容易看见D.前者内含物影响钻石火彩,后者则影响钻石耐久性 查看答案