[求助]咋都想不通，GWD17 28

1. a corporation commits a crime whenever one of its employees commits a crime, if the employee acted
2. a corporation is committing a crime whenever one of its employees committed a crime, if those employees were acting
3. corporations commit a crime whenever one of its employees does, on the condition that the employee acts
4. corporations commit crimes whenever an employee of those corporations commit a crime, if it was while acting
5. the corporation whose employees commit a crime, commits a crime, whenever the employee acted

答案给的是A，但是里面employees commits搭配明显错了。B 中those 代了one of its employees, C中employees does.D中an employee commit 都错。我选了E。请各位XDJM给看看。

one of ＋复数名次，谓语动词用单数。

the corporation whose employees commit a crime, commits a crime, whenever the employee acted

the corporation，特指错误，

commit a crime 和前面employees 不对称，

the employee 特指不对，

 把原句的whenever 从句改成了whose 从句，改变了原句的意思。