问题
选择题
The old lady had two clever sons, ____ did a good job in the 2010 National College Entrance Exam, though.
A．none of them
B．both of whom
C．none of whom
D．neither of whom
答案
答案：D
本题的含义为虽然老太太有两个聪明的儿子，但没有一个在2010年的大学生入学考试中做得好，neither表示两个一个也不，故本题选D。