【单选题】She has found _____ at last.
【判断题】冷却系统的水孔到型腔表面的最小距离应小于10mm。
【单选题】Rebecca found life on Everest is hard because ______.
A.
she has nothing but a toothbrush
C.
everything that is needed has to be carded on the back
【单选题】Rebecca found life on Everest is hard because ______.
A.
she has nothing but a toothbrush
C.
everything that is needed has to be carried on the back
【简答题】A.She has already found her topic. B.She won't sleep tonight so as to figure out her topic. C.She is going to have a sound sleep tonight. D.She will think about her essay tomorrow.
【简答题】历史上的“三八线”指的是领土上的什么线?
【判断题】历史上的“三八线”指的是朝鲜领土上的北纬38度线。()
【判断题】冷却系统的水孔到型腔表面的最小距离应小于10mm。