早教吧 育儿知识 作业答案 考试题库 百科 知识分享

Theenemyanattackagainstusatdawn.A.launchedB.hadC.attemptedD.carriedon

题目详情
The enemy _____ an attack against us at dawn.
A.launched
B.had
C.attempted
D.carried on
▼优质解答
答案和解析
A,发动