四六级考试

【单选题】
A、He doesn’t think he’ll do that.
B．He finds it difficult to do that.
C．He has no time to do that.
D．He knows nothing about math.

网考网参考答案：A
网考网解析：
[听力原文] W: John, can you help me I couldn’t work out this math problem. M: I’m sorry. You can hardly expect me to do that. Q: What does the man mean document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>