—It's no easy task to catch a ticket on a website that receives 1 billion clicks daily.
—I can't agree with you more. There ________ be errors for every single step.
A.should | B.must |
C.can | D.will |
相关知识点
推荐试卷
—It's no easy task to catch a ticket on a website that receives 1 billion clicks daily.
—I can't agree with you more. There ________ be errors for every single step.
A.should | B.must |
C.can | D.will |
试题篮
()