— 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.shouldB.mustC.willD.can
参考答案:
Three daysenough to finish the work. Let my do it.[ ]A. a..
Three days enough to finish the work. Let my do it.[ ]A. are B. was C. is D. were
附加题:按每个小题后的要求做题,将答案写在题上。 1. I would like you to change this blouse. If you don't, give me my money back. (改为同义句) I would like you to change this blouse ______ ______ return me the money. 2. It began to snow, and what was worse, we didn't know w
The students entered the classroom, smiling and ______, and ..
The students entered the classroom, smiling and ______, and ______ down to have their lessons.[ ]A. talked; satB. talking; sitting C. talking; sat D. talked; sitting
—What did you say to your sister? I saw her crying in the ..
—What did you say to your sister? I saw her crying in the room.— It _________ my fault. I just said hello to her when I met her, nothing else.A.must have beenB.can’t have beenC.oughtn’t to beD.should have been