四六级考试

【单选题】{{B}}Passage OneQuestions 26 to 29 are based on the passage you have just hearD、{{/B}} Taking pictures under water. B、Connecting pipelines. C、Planting seaweeD、D、Placing explosives under the water.
网考网参考答案：C
网考网解析：
[听力原文] Which of the following is NOT included in a commercial diving career document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>