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The Nobel Prize in chemistry was awarded to three scientists for their discovery that plastic can be made electrically conductive--an advance that has led to improvements in film, television screens, and windows.
(A) that plastic can be made electrically conductive--an advance that has led
(B) that plastic can be made electrically conductive--this advance leading
(C) that plastic can be made to be electrically conductive, and this advance led
(D) of plastic's ability to be made electrically conductive, with this advance leading
(E) of plastic being able to be made electrically conductive--an advance that has led
B有什么错?我实在没看出来。谢谢
has led是正确的时态
an advance是以同位语出现,不应该用this
即使一定要用this advance,也不能说this advance leading,结构不对,缺少成分
我想有时语法还是要借助一下逻辑。Scientists获奖是因为他们的发明作出了贡献,于是应当使用完成时,B体现不出已经作用的效果.
我想有时语法还是要借助一下逻辑。Scientists获奖是因为他们的发明作出了贡献,于是应当使用完成时,B体现不出已经作用的效果.
是啊。深刻领悟。
谢谢
an advance是以同位语出现,不应该用this
即使一定要用this advance,也不能说this advance leading,结构不对,缺少成分
不懂为什么this advance leading to…缺少动词呢?
先不管this的错误,同位语不是名词就可以了吗?
this advance做同位语leading to做定语修饰advance啊
怎么说少了动词呢?
正确答案
an advance that has led 不也是一个名词而已吗?
是不是我哪里想错了什么?
有没有人指点一下啊
我发的帖都没人理啊 是问的问题都太蠢了吗
是问的问题都太蠢了吗
不懂为什么this advance leading to…缺少动词呢?
先不管this的错误,同位语不是名词就可以了吗?
this advance做同位语leading to做定语修饰advance啊
怎么说少了动词呢?
正确答案
an advance that has led 不也是一个名词而已吗?
是不是我哪里想错了什么?
有没有人指点一下啊
我发的帖都没人理啊 是问的问题都太蠢了吗
是问的问题都太蠢了吗
是问的问题都太蠢了吗
同位语用an advance 比this advance好, 虽然我也说不上来为什么.
后面用定语从句强调的是这个advance的结果,比ing好.
谢谢~~
我再体会体会
请问这里主句是过去时was 如果要用完成时态 为什么不是过去完成时态 谢谢
我觉得选A不选B还是出在同位语中要用概括性名词,不能用this特指
后面用了现在完成时是因为that has led修饰的是advance,跟过去发生的Nobel Prize没关系。advance属于科学范畴,属客观事实,延续到现在是一直发生的
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