linxiao2002 春芽
共回答了16个问题采纳率：87.5% 举报
1年前
回答问题
放在句子开头是Not having done还是Having not done
1年前1个回答
应该是not have done 还是 hane not done
1年前3个回答
动名词 现在完成时的否定是 not having done 还是 having not done？
i would have not done 还是 i would not have done i could have
1年前5个回答
请问是have not only done ...but also done ...还是 have not only d
1年前2个回答
非谓语动词的否定式是having not been done 还是not having been done?放在句首时
not having done 和 having not done 的区别
1should not have done 2 could not have done 3 would not have
can not done sth 和shouldn not have done sth 和might have done
not having done 和having not done 什么区别急求,下午考英语
need have done 和need not have done
高中英语情态动词！must not have done的意思是什么。还有could not have done
情态动词疑问ought to have not done 和 ought not to have done有什么区别?肯
情态动词加上完成时的意思?could not have done must not have done should n
should have done 和should not have done的区别
would have done&would not have done意思分别怎么讲?
sb have/has done have/has not done have/has sb done What hav
虚拟语气中对过去的虚拟主句否定是用would have not done or would not have done?
could+have+done的例句和could not+have+done的例句
你能帮帮他们吗
将铜粉和无水硫酸铜粉末的混合物32克加入足量水,充分搅拌后过滤,在滤液中加入一定
英语范文:给英国朋友写一份回信要求描述一处著名景点
the dog is eating bones in the garden.对
如图所示,轻质杠杆两端悬挂同种材料制成的大小不同的金属球时,杠杆平衡.把它们同时浸没在水中,杠杆仍然平衡,则(
干式电力变压器额定容量是1600KVA电压是20正负3*2.5%/0.4KVA功率50HZ短路阻抗8.27%问他的额定电
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如图所示，在光滑地面上，水平外力F拉动小车和木块一起做无相对滑动的加速运动。小车质量是M，木块质量是m，力大小是F，加速度大小是a，木块和小车之间动摩擦因数是μ。则在这个过程中，木块受到的摩擦力大小是
We’ve offered her the job, but I don’t know______ she’ll accept it.
阅读下面的文字，完成各题。 赤壁赋 苏轼
比一比，再组词。 艇________挺________
（sin3xsinx）sin2x+（cos3xcosx）cos2x =1/ 2 [（cos2x-cos4x）sin2x+（cos2x+cos4x）cos2x] 是怎么变的
