四六级考试

【单选题】
A、Consumers were responsive.
B．Consumers were hostile.
Consumers turned cautious of it.
D．Consumers didn’t care all the time.

网考网参考答案：C
网考网解析：
[听力原文] What was the response to the early green advertisements by consumers [解析] 细节题。紧接上题信息：Consumers grew wary of environmental appeals…利用前文提到的信息即可先排除[D]“他们不关心”。wary的意思是“机警的，谨慎的”，对应[C]项中的cautious，所以选[C]“人们对之提高了警惕”。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>