They looked worride because they were in the dark about the result.(were in the dark about 是画线句A.weren't interested in B.didn't agree with C.couldn't foget D.did not know
问题描述：
They looked worride because they were in the dark about the result.(were in the dark about 是画线句
A.weren't interested in B.didn't agree with C.couldn't foget D.did not know
答
D是对的，是不知道结果的意思
答
d
答
他们看起来很苦恼,因为他们对结果一无所知.be in the dark about是对.一无所知的意思.故选择D.