托业考试

【单选题】
What will the flight attendants do during the delayA．Talk to the tower
B．Circle the airport

C、Fasten their seatbelts
D．Serve drinks

网考网参考答案：D
网考网解析：
暂无解析 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>