gwd6-19

nina_nn

Q19:

The fact of some fraternal twins resembling each other greatly and others looking quite dissimilar highlights an interesting and often overlooked feature of fraternal-twin pairs, namely they vary considerably on a spectrum of genetic relatedness.

 

1. The fact of some fraternal twins resembling each other greatly and others looking quite dissimilar highlights an interesting and often overlooked feature of fraternal-twin pairs, namely they vary considerably
2. That some fraternal twins resemble each other greatly while others look quite dissimilar highlights an interesting and often overlooked feature of fraternal-twin pairs, namely that they vary considerably
3. With some fraternal twins resembling each other greatly and others looking quite dissimilar, it highlights an interesting and often overlooked feature of fraternal-twin pairs, namely considerable variation
4. With some fraternal twins resembling each other greatly and others looking quite dissimilar, it is a fact that highlights an interesting and often overlooked feature of fraternal-twin pairs, namely a considerable variation
5. Because some fraternal twins resemble each other greatly and others look quite dissimilar, this fact highlights an interesting and often overlooked feature of fraternal-twin pairs, namely they vary considerably

 

答案是b，怎么理解呢？

Zeldaw

C,D,E错的比较明显，

B用一个从句作主与，虽然比较少见，但在这题里意思清楚

[此贴子已经被作者于2007-3-26 7:18:59编辑过]

nina_nn

还是不太清楚。。。能再讲详细点吗？

还有。。。c,d,e错在哪？

YY_lalala

我觉得A还有一个错误是run-on sentence

The fact ... highlights an ... feature, (namely) they vary ....

出现了两套完整的主谓