托福考试

【单选题】
A、How historical events affected an art movement.
B．How artists can influence economic conditions.
C．Why a certain art movement failed to become popular.
D．How valuable paintings were lost during wartime.

网考网参考答案：A
网考网解析：
What is the lecture mainly about document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>