who is on the picture?${pic1.txt};a)Victoria b)Niagara Falls с)Abraham Lincoln d)Limba;c
who is on the picture?${pic2.txt};a)Victoria b)Charlie Chaplin с)Abraham Lincoln d)Limba;b
who is on the picture?${pic3.txt};a)Victoria b)Alexandr Pushkin с)Abraham Lincoln d)Limba;b

lincoln [´liŋkən]   n.林肯   (英语四级单词)