It was too dark and I couldn’t the words written on the wall.A. turn outB. work outC. tr

问题补充：

It was too dark, and I couldn’t the words written on the wall.

A. turn out

B. work out

C. try out

D. set out

答案：

A. turn out

(答案→)B. work out

C. try out

D. set out

解析：考查动词词组辨析。turn out 证明是，结果是 work out 解决，算出，弄懂，弄明白，辨别出 try out 试验，尝试 set out出发，开始句意为，现在天太黑了，我无法辨别出墙上写的字。