四六级考试

解析：It seems that Mars ______.

来源:网考网四六级 所有评论

【单选题】It seems that Mars ______.


A．may be inhabited by attractive Martians
B．may have some vegetable life
C．can have no life at all
D．may have both vegetable and animal life


网考网参考答案：B
网考网解析：
文章第二段最后一句说：Mars with a very thin atmosphere and a severe shortage of water，may well support simple plant life but there seems no hope of finding animals．．．(火星上面空气稀薄，水严重缺乏，不大可能有动物存在，但可能会有简单植物)，故选B)。may well support simple plant life but there seems no hope of finding animals已经明确表示可能会有简单植物，不可能存在动物，所以排除C)和D)；紧接着一个分句while the attractive Martians(火星人)of the story-tellers have long since been given up.明确提出引人入胜的火星人故事早就弃而不谈了，排除A)。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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