Question

---Allen, are you coming with us?
---I’d love to, but something unexpected ____.

A．has come up

B．was coming up

C．had come up

D．would come up

Answer 1

A

試題分析：come up被提出，出現(xiàn)；come up沒有被動(dòng)形式。根據(jù)：你將和我一起去嗎？判斷這時(shí)還未去，沒有預(yù)料到的事情就已經(jīng)出現(xiàn)了，come up這個(gè)動(dòng)作與過去沒有關(guān)系故排除BCD，所以選A。
點(diǎn)評(píng)：本題難度適中。動(dòng)詞的時(shí)態(tài)是高考的熱點(diǎn)，它出現(xiàn)在單選和短文改錯(cuò)中的次數(shù)較多，需要考生一定掌握不同的時(shí)態(tài)的用法。
即學(xué)即練：I'll let him know if anything ____.
A. has come up  B. comes up C. will come up  D. would come up
解析：B。句意：如有什么事,我會(huì)告訴他的。