李红芹 幼苗
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dfafsd 幼苗
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笨笨猪猪 幼苗
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kk明月雪 幼苗
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回答问题
i should have been able to see beyond my impatience to atten
1年前2个回答
求教两个英文句子1.I should have been able to see beyond my impatienc
1年前7个回答
That nobody has been able to solve the problem is ___really
1年前1个回答
Sorry i haven't been able to do _____ i should
Sorry I haven't been able to do______ what I should.
请问they have been able to do的时态是什么?been able to 和 be able to的
nobody后面跟have还是has.--Who___been to America?--Nobody___(have/
have not been able
unable和have not been able哪个更常用,有什么不同
for these past two years i have been able .
()he would have been able to pass the exam.
主+谓+how able an underprivileged youngster might have been.宾语
关于英语虚拟语气的问题.It would have been great if we had been able to
1年前3个回答
(Had it not been) for your help ,we'd never have been able t
if i had been wearing my hat ,i would not have been able to
He wouldn't have been able to make ends meet.
Researchers have been able to translate brain signals into s
（）with new scientific farming methods,they have been able to
你能帮帮他们吗
试问当温度增加到3万k时,在氢原子中处于第一激发态和基态的原子数目之比为多少?（已知基态能量为-13.6ev
英语问题：按要求改写下列句子.速度!
文言文阅读（12分）一猴死，见冥王，求转人身。王曰：“既欲做人，须将毛尽拔去。”即唤夜叉拔之。方拔一
在下面16个6之间添上+、-、×、÷______，使下面的算式成立：
通过以下一组材料，请分析细胞膜的成分。
精彩回答
动物的类群多种多样，不论是在天上翱翔，还是在水中游弋，不论是在陆地奔跑，还是在沼泽爬行，它们大都具有的共有特点是 [ ]
Mary is ill today. If she _____, she ____ here at school.
在某市开展的“我为创建文明城市献一计”活动中，广大市民纷纷建言献策。不到半年时间，市政府就收到4000多条建议。这说明
在△ABC中，若9cos2A-4cos2B=5
为＂耑＂加偏旁组成新字
