2. 外语
  3. There may be other life forms in the universe because over 50 extrasolar planets were discovered in 2001. Astrobiology, a branc

There may be other life forms in the universe because over 50 extrasolar planets were discovered in 2001. Astrobiology, a branc

admin2013-04-15  67
问题 There may be other life forms in the universe because over 50 extrasolar planets were discovered in 2001.
Astrobiology, a branch science combining many other branches, studies the life on Earth.
选项 A、Y
B、N
C、NG
答案B
解析 由题干关键与Astrobiology可将答案定位至第一个小标题下第二段第一句。Astrobiology is the scientific study of life in the universe，以此就可以证明本题陈述中的studies the life on earth有误。
转载请注明原文地址:https://kaotiyun.com/show/i6B7777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)