1.if you _______more about giving first aid,you______us had known,could have helped2.Never _____such an animal as Jim described after his coming back from the New Zealand.have i heard 还是 did i hear,还是had i heard问:1中had known是根据could
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1.if you _______more about giving first aid,you______us had known,could have helped
2.Never _____such an animal as Jim described after his coming back from the New Zealand.
have i heard 还是 did i hear,还是had i heard
问:1中had known是根据could have helped 往前推一个时态得出来的.
那么在2中,是不是也可以用这种方法,把described往前推一个时态,得出 had i heard..为什么?
是的 因为过去完成时态就是过去式之前的事件发生的动作
只要是一个动作发生在过去那个动作之前 那个在前面的动作就可以用过去完成时态哈
关于非谓语动词的语法题目1.If you wave your book in front of your face,you can feel the air_______against your face.答案为moved 为什么不是moving?2._______more attention,the trees could have grown better.答案为given 为什么不
关于非谓语动词的语法题目1.If you wave your book in front of your face,you can feel the air_______against your face.答案为moved 为什么不是moving?2._______more attention,the trees could have grown better.答案为given 为什么不
1.if you _______more about giving first aid,you______us had known,could have helped2.Never _____such an animal as Jim described after his coming back from the New Zealand.have i heard 还是 did i hear,还是had i heard问:1中had known是根据could
_______more you eat,________fatter you will be.A.A,a B.The,a C.A,the B.The,the
if you
damn you!If you
if you can.you
if you want you
用there be完成下列句子What do you think _______ in our city in ten years?New term is coming and _______many new school things in my pencil box._______more buses in the future?No,_________.
if you want you you
1.if you want ,i could type something 改同义句if you want i could ( )( )( )
If you like,if you love like
if you may和if you
英语翻译1.if you do not work hard ,_______________________.2.if you climb that tall tree ,______________________.3.if you know the answer ,_______________________.4.if you are ill ,________________________________.5.if you play in the classroom,_
if you .you might.造句,
if you.you will.造句
If do you want ,you
If you want.you can.