注意：此页面搜索的是所有试题
题目内容
（三门峡职业技术学院英语读写）
The conference _________ a full week by the time it ends.
A.must have lasted
B.will have lasted
C.would last
D.has lasted
A.must have lasted
B.will have lasted
C.would last
D.has lasted
参考答案
