He looked as if he _____ the answer.
A.knew
B.had known
C.knows
D.has known
试卷相关题目
- 1Nobody in the class except you and me _____ to the principal about the air quality problems.
A.has complained
B.have complained
C.complain
D.complaining
开始考试点击查看答案 - 2I had expected to come over to see you last night, but someone ______ and I couldn't get away.
A.called
B.had called
C.would call
D.would have called
开始考试点击查看答案 - 3With the development of science,more new technology to the fields of IT.
A.has introduced
B.is being introduced
C.is introduced
D.was introduced
开始考试点击查看答案 - 4 Mr. Smith stood beside the window, his attention ____ the car outside.
A.focuson
B.focusingupon
C.focusedon
D.beenfocusedon
开始考试点击查看答案 - 5As the war in Libya goes on, an increasing number of people in the country from their homes and a safe place to stay.
A.have been driven; are trying to find
B.has been driven; is trying to find
C.are being driven; have found
D.have been driven; have tried to find
开始考试点击查看答案 - 6He __________ to go abroad for his further study
A.is hoped
B.is dying
C.is wanting
D.dies
开始考试点击查看答案 - 7It was not long before the water _____ cold.
A.is feeling
B.feels
C.felt
D.was feeling
开始考试点击查看答案 - 8I know the teacher _______ Mary when he spoke of a bright girl.
A.referred to
B.had referred to
C.was referring to
D.refers to
开始考试点击查看答案 - 9She said the foreigners __ our city.
A.visiting
B.were going to visit
C.are visited
D.visited
开始考试点击查看答案 - 10It is the first time that a developing country _______ the Expo, described as the Olympic Games of economy, science and technology.
A.is hosting
B.has hosted
C.hosts
D.will host
开始考试点击查看答案