求助一道语法题Ｔ－９－１７

T-9-Q17.
            

Several financial officers of the company spoke on condition that they not be named in the press reports.

1. that they not be named

2. that their names will not be used

3. that their names are not used

4. of not having their names

5. of not naming them

答案是Ａ，请问为什么要省略ｓｈｏｕｌｄ呢？

谢谢解答

可以告诉我是ＧＷＤ哪一套里面的吗？？

谢谢

GWD-TN-13, 不過我的版本的答案也是A哩..

不太懂~

找到以前精彩的討論喔, 答案應是A.

http://forum.chasedream.com/dispbbs.asp?BoardID=23&ID=83805