英语翻译it is uncertain whether this decline reflects an actual decrease in the incidence of PUD or the combined influences of changes in diagnostic practices,more effective treatment,hospitalization criteria,and a shift to ambulatory care.

英语翻译No trading when it is uncertain.或者语法错误.希望简洁一点..... 英语翻译uncertain whether the port to which it is bound can be reached,and prevented by many impediments from returning to that it has quitted it's uncertain ______ the experiment is worth doing为什么不能用that 英语翻译2.Exactly when the potato was introduced into Europe is uncertain 英语翻译it is uncertain whether this decline reflects an actual decrease in the incidence of PUD or the combined influences of changes in diagnostic practices,more effective treatment,hospitalization criteria,and a shift to ambulatory care. ——— is uncertain now.A.where did she put it B.where she put it求语法点. 英语翻译While admitting that this forecast was somewhat uncertain,the scientists warned against treating it as a cry of wolf. life is so peculiar .so uncertain .how little a thing it take to destroy you or save you 意思 It's uncertain ______ the experiment is worth doing.A.if B.that C.how D.whether 否定词缀的词不表否定吗比如说it is uncertain that 的反义疑问句用isnt阿 life is so peculiar .so uncertain .how little a thing it take to destroy you or save you it is uncertain 后用that还是wehther,这两个词分别在什么情况下用? it is uncertain ( ) side effect the medicine will bring about,although about two thousandit is uncertain ( ) side effect the medicine will bring about,although about two thousand patients have taken itthatwhathouwhether 英语翻译Takaful is based on the idea that what is uncertain with respect to an individual may cease to be uncertain with respect to a very large number of similar individuals. The history of April Fool's Day or All Fool's Day is uncertain,but the current thinking is that it The history of April Fool's Day or All Fool's Day is uncertain,but the current thinking is that it 英语翻译第一个问题：It is not unusual to witness that an increasing number of children are accompanied by parents on their first day in college.I declare in no uncertain terms that it will end up with the children’s lack of independence. 英语翻译论文中说这是一句中国谚语,百度了下,也没有翻译To be uncertain is to be uncomfortable,but to be certain is to be ridiculous