四六级考试

【单选题】
A、The man made a mistake in operating the machine.
B．The machine doesn’t work properly.
C．The woman is helping the man repair the machine.
D．The instructions were not clear enough for the man to reaD、

网考网参考答案：A
网考网解析：
[听力原文] W: To operate the machine properly, you must keep the top closed while the machine is spinning. M: I should have read the instructions more carefully. Q: What can we infer from the conversation document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>