Which of the following statements is INCORRECT?

题库:综合类 类型:最佳选择题 时间:2017-07-03 03:14:16 免费下载:《单选题》Word试卷

Which of the following statements is INCORRECT?
A.Astronomers believe that the universe is built of the same matter.
B.Proper conditions are essential to the existence of life.
C.Double stars can provide steady light and heat.
D.Astronomers believe that other solar systems are similar in structure to ours.

本题关键词:白兰氏虫草菌丝体鸡精(BRAND′S ESSENCE OF CHICKEN WITH COEDYCEPS);