Whether the work can be completed on time is doubtful..

Whether the work can be completed on time is doubtful.. I'm not sure whether I can complete the work on time.这句话对吗 We'll go on with the work,whether we can find the necessary tools or not这里的whether 是意思为“不管” 请问：去掉or not Whether you can succeed depends on whether you can work hard whether we can go back to the Whether the treasure can with my 英语翻译1.Can the speed of an object change if the net work done on it is zero?2.Discuss whether any work is being done by each of the following agents and,if so,whether the work is positive or negative.a.a chicken scratching the groundb.a person We can do the work He is very young.Iam not sure ____he can finish the work alone or not.A .how B .that C .whether D .if为什么不选D呀！短语有whether……or not,whether or not和if……or 有if……or not。whether或if均可表示“是否”的情况如 whether you can succeed or not depends on how hard you work 为什么是depends i wonder whether you can come to the party Whether you can pass the exam depends on how hard you work.depends 为什么要加S个人觉得 depends on (who) 而不是 the exam..这里的主语是YOU,问题是为什么depends 要加S. The boss asked whether all the work had been done.变直接引语帮帮忙 These___have finished the work can leave here He can work out the problem a( We can't finish the work a____ He can finish the work ____(easy) Check that the person can breathe.可否改为: Check whether the person can breathe or not .