Question

I really found it difficult to read, for his eyesight was beginning to________.

A．disappear	B．stop
C．fail	D．cut

Answer 1

C

试题分析：句意:我真的发现很难读懂，因为他的视力正开始衰退。A. disappear 消失，B. stop 停止，C. fail 衰退，D. cut 割，剪。据句意，故选C。