A-A+
The scientists were searching for minerals by
问题详情
The scientists were searching for minerals by using __________.
A.X-ray
B.magic power
C.a special instrument
D.rained eyes请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
细节题。从文章第一段的第一句“twoscientistslookeddownwithtrmnedeyesattreesandbushes”(两位科学家用训练有素的眼睛察看下面的树木和灌木)可知答案。故本题选择D。
