问题
选择题
I was going to take a photo of the world-famous painting when I noticed a__________ saying “No Photographing”.
A.signal
B.sign
C.sigh
D.spelling
答案
答案:B
名词辨析。sign标志;标牌手势;暗号; 征兆; signal信号;sigh叹气,叹息spelling拼写;句意:我正要拍那幅名画,在这时我注意到一个牌子,上面写着:不准拍照。