1 The bell was too old,so it was not（）.Aworthy of being repaired Bworth to be repaired2 Let's our presents to each other for a while,Della.Aput away Bput off3 ——We （）to the station,it was so near.——Yes,a taxi wasn't at all necessary.A

1 The bell was too old,so it was not（）.Aworthy of being repaired Bworth to be repaired2 Let's our presents to each other for a while,Della.Aput away Bput off3 ——We （）to the station,it was so near.——Yes,a taxi wasn't at all necessary.A
1 The bell was too old,so it was not（）.Aworthy of being repaired Bworth to be repaired
2 Let's our presents to each other for a while,Della.Aput away Bput off
3 ——We （）to the station,it was so near.——Yes,a taxi wasn't at all necessary.
Acould have walkedBwalked
4 ——What do you think of the campus below?——（）from the top of this hill,it seems a little small.
ASeen BWhile seeing
5If nothing( ),the ocean will turn into fish deserts.Ais done Bhad been done
6The discovery of gold in Australia led thousands to believe that a fortune （）.
Awas to be made Bis made
这些题的正确答案都是A,那B项是怎么错的,请分析错误原因并写出解析

1 The bell was too old,so it was not（）.Aworthy of being repaired Bworth to be repaired2 Let's our presents to each other for a while,Della.Aput away Bput off3 ——We （）to the station,it was so near.——Yes,a taxi wasn't at all necessary.A

worthy of being done.worth doing...

put away放好,put off 推迟

后面句子是过去式,所以前面用过去完成时could have done 表示本来可以做..（但没能做）

非谓语的考察.从）from the top of this hill,it seems a little small.来看,后面句子是完整的句子,中间逗号没有连接词,所以前面句子做状语成分,因此动词要作非谓语.再看主语是It,代替campus,因此用动词过去分词表示被动.campus是被看.

if条件状语从句,主句用将来时,从句用现在时.Be+动词过去分词表被动.

主句中的时态是过去时（led原形lead）,因此宾语从句要跟主句保持一致,用过去时.（客观真理那些用一般时态）.make a fortune是发财的意思.因此fortune放在前面要用被动.


不明白再问吧.（打字好累的..）

1-was 后加形容词，2-从词义，put away 放一边，put off 推迟，3-虚拟语气，原本可以走到车站的，实际不是走的，4-不清楚，可能是while it is seen 被动的省略，5-从时间上看，had been done 是做过的，is done还没做，6-led 说明发现黄金并使成千上万的人趋之若鹜这件事已经发生，全然屏感觉，希望可以帮到你2 Let's （put away）...

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1-was 后加形容词，2-从词义，put away 放一边，put off 推迟，3-虚拟语气，原本可以走到车站的，实际不是走的，4-不清楚，可能是while it is seen 被动的省略，5-从时间上看，had been done 是做过的，is done还没做，6-led 说明发现黄金并使成千上万的人趋之若鹜这件事已经发生，全然屏感觉，希望可以帮到你

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1.   固定短语      做某事有价值   be  worth  of doing sth.

  2.空在那了

 3， 根据句意  我们刚刚步行到车站，很近 ------  是的，根本没必要乘出租

4.  ...

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1.   固定短语      做某事有价值   be  worth  of doing sth.

  2.空在那了

 3， 根据句意  我们刚刚步行到车站，很近 ------  是的，根本没必要乘出租

4.   从山顶看校园  ，意思是校园与看之间是被动关系  ，校园是被看   所以用 seen

5.   if  引导的条件状语从句主将从现，即主句一般将来时，从句用一般现在是

6时态    发现是在过去，应该用一般过去式

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