—I have got a headache. —No wonder. You ________ in front of that computer too long.
A.work
B.are working
C.worked
D.have been working
试卷相关题目
- 1— Hi! John, would you like to play football with us? — Oh,I can't. I ___ my lesson all the morning and still need half an hour.
A.am reviewing
B.have been reviewing
C.have reviewed
D.reviewed
开始考试点击查看答案 - 2The little boy ________ in the mud all the morning. No wonder he is dirty from head to foot.
A.has played
B.is playing
C.has been playing
D.was playing
开始考试点击查看答案 - 3An average of 130,000 Chinese aboard for studies every year over the past few years, improvingexchanges in the educational fields.
A.was going
B.have been going
C.has been going
D.are going
开始考试点击查看答案 - 4It ____ for three hours and the ground is too wet to play on, so the sports meet _____.
A.was raining;has been put off
B.has been raining;has been put off
C.has rained; put off
D.has been raining;has put off
开始考试点击查看答案 - 5Now that she is out of a job, Lucy ____ going back to school, but she hasn't decided yet.
A.had considered
B.has been considering
C.considered
D.is going to consider
开始考试点击查看答案 - 6Tom ________ in the library every night over the last three months.
A.works
B.worked
C.has been working
D.had been working
开始考试点击查看答案 - 7Look at the sweat on her face. She________the house since she got up this morning.
A.is cleaning
B.has been cleaned
C.was cleaning
D.has been cleaning
开始考试点击查看答案 - 8—Tony, come down and help me with the heavy box! —Come on! I _____ all day long. Get Peter to do that!
A.work
B.had been working
C.had worked
D.have been working
开始考试点击查看答案 - 9-That's the third time he's won the award in this field.-Yes. He ________ his maximum potential in the past decade.
A.explored
B.is exploring
C.has been exploring
D.has explored
开始考试点击查看答案 - 10Excuse me,Marcia,a reporter from Vanity Fair_________all day. Could you speak to her now?
A.phones
B.has phoned
C.has been phoning
D.phoned
开始考试点击查看答案