四六级考试

【单选题】
A、He always talks on the phone for that long if it’’s toll free.
B．They have so much free time to talk on the phone for that long.
C．They talked on the phone for too long.
D．He wants to know what they talked about.

网考网参考答案：C
网考网解析：
W: My friend talked to me on the phone for two hours last night! M: Is it toll free Q: What does the man imply document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>