The question is so hard. None of them can answer it _________.
A.correct
B.incorrect
C.correctly
D.incorrectly
对258人提供帮助
此题考查副词,根据句意应是“没人能正确回答”,故选C。
The question is so hard. None of them can answer it _________.
A.correct
B.incorrect
C.correctly
D.incorrectly
对258人提供帮助
此题考查副词,根据句意应是“没人能正确回答”,故选C。