当前位置：首页 >
学位英语(x0001) > 正文内容
_________ objects in the distance is made possible with the help of a telescope.
_________ objects in the distance is made possible with the help of a telescope.
A. Observation
B. Observatory
C. Observed
D. Observing
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。