当前位置: X题卡 > 试卷库 > 英语 > 单选集

单选集

推荐等级:

发布时间: 1970-01-01

扫码用手机做题

试卷预览

1最佳选择题 3分

Ofalltheproblemsfacingmodernastronomersperhapsthem

  • A. there may be other intelligent beings in the universe
  • B. there are other intelligent beings in the universe
  • C. people living on the earth are almost certainly the only intelligent beings in the universe
  • D. people living on the earth are definitely the only intelligent beings in the universe
查看答案

正确答案: -

本题解析: 暂无解析

2最佳选择题 3分

Ofalltheproblemsfacingmodernastronomersperhapsthem

  • A. the surface temperature is too hot
  • B. it is too cold there
  • C. it is severely short of water
  • D. it has a very thin atmosphere
查看答案

正确答案: -

本题解析: 暂无解析

3最佳选择题 3分

Ofalltheproblemsfacingmodernastronomersperhapsthem

  • 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
查看答案

正确答案: -

本题解析: 暂无解析

4最佳选择题 3分

Ofalltheproblemsfacingmodernastronomersperhapsthem

  • A. angry when the government paid little attention to his ideas
  • B. pleased when the government did take notice of his plan
  • C. surprised that the official were interested in his suggestion
  • D. disappointed at the lack of interest shown in his plan
查看答案

正确答案: -

本题解析: 暂无解析

其他考生还关注了

更多
  • 填空

    试卷分类:英语

    练习次数:0次

  • 填空

    试卷分类:英语

    练习次数:2次

  • 填空

    试卷分类:英语

    练习次数:2次

  • 填空

    试卷分类:英语

    练习次数:0次

  • 填空

    试卷分类:英语

    练习次数:0次

  • 填空

    试卷分类:英语

    练习次数:1次

  • 填空

    试卷分类:英语

    练习次数:1次

  • 填空

    试卷分类:英语

    练习次数:0次