注意：此页面搜索的是所有试题
题目内容
（四川农业大学大学英语）
2.you pay in advance, we won.t chargeyou for delivery
A. as long as
B.As though
C.In order that
D.even though
A. as long as
B.As though
C.In order that
D.even though
参考答案
