注意：此页面搜索的是所有试题
题目内容
（国开作业公共政策概论）
When the message finally reached the Command Center, it __________ “mutated” to become —“Send three and four-pence, we.re going to a dance.”
A、has
B、had
C、have
A、has
B、had
C、have
参考答案