高等继续教育 / 英语语法
正确率：100%
网络远程教育期末考试【英语语法】模拟试题
Engines are to machines ＿＿＿＿ hearts are to animals.
考题选项：
as
that
what
which
Engines are to machines ＿＿＿＿ hearts are to animals.
考题选项：
as
that
what
which
参考答案：
佳题速递：