托业考试

【单选题】


网考网参考答案：C
网考网解析：
[听力原文] (A) They’re loading trucks with boxes. (B) They’re rearranging the shelves. (C) They’re working on an assembly line. (D) They’re waiting in one line. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>