四六级考试

【单选题】
Directions: In this section, you will hear 3 short passages.At the end of each passage, you will hear some questions.Both the passage and the questions will be spoken only once.After you hear a question, you must choose the best answer from the Jour choices markedA、,B、,C、andD、.

A．Gas is difficult to transport over long distances.
B．The system of long-distance pipelines is not available.
C．Gas is not so environmentally-friendly as other fuels.
D．The potential profits are far from enormous.

网考网参考答案：A
网考网解析：
[听力原文] What is the problem of the global gas industry [听前预测] 四个选项都有关天然气的弊端推测本题考查天然气的问题或弊端。 [答案解析] 文中提到天然气不如石油和煤炭易于运输。故答案为A) 。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>