试题题干
Translate the following sentence into Chinese.
Objects that distant are necessarily very dim, so ideal conditions are needed to observe them.
参考答案
试题解析
考点：necessarily 必然地； dim暗淡的；ideal condition理想的位置；observe 观测。
句子结构：句子为含有因果关系的并列句。前半句中that distant修饰Objects，后半句为被动语态。