A-A+
In the sentence The second stage then ignites
问题详情
In the sentence "The second stage then ignites, providing the energy necessary to lift the satellite into orbit.", "ignites" means ______ .
A．starts
B．blasts off
C．departs
D．fires请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：将四个选项一一放进去并结合上下文，尤其是下文中“another engine fires and…”中的“fire”来看，D项“点火”更合适。
