The form and pictures introduced in the book ________ the content of the article．
The form and pictures introduced in the book ________ the content of the article．
A.throw light at
B.throw light on
C.throw light back
D.throw light off
答案及解析： B
The form and pictures introduced in the book ________ the content of the article．
A.throw light at
B.throw light on
C.throw light back
D.throw light off
答案及解析： B