国家开放大学 / 综合英语(2)
正确率:100%
You _ _ _ _ your umbrella. We are going by taxi.
a.shouldn’t bring
b.needn’t have brought
c.wouldn’t bring
d.needn’t bring
a.shouldn’t bring
b.needn’t have brought
c.wouldn’t bring
d.needn’t bring
参考答案: