Question

_______ of my classmates could work out the maths problem because it was too difficult. A．E..

_______ of my classmates could work out the maths problem because it was too difficult. A．Each B．No one C．None D．Any

Answer 1

C

考查代词。A. 每个；各自   B.没有人 只表示没有人，不能和of连用； C.一个也没有，通常与表范围的of短语连用 D. 任何一个。句意：因为它太难了，我们没有一个同学能解决这道数学题。故选C。