She knows so much about England. She _____ there before.
发布时间:2021-06-21
A.must be
B.must live
C.must have been
D.must have lived in
试卷相关题目
- 1It is the first time that the local education authority ________ such strict requirements on going-to-school time for primary and middle school students.
A.makes
B.has made
C.had made
D.made
开始考试点击查看答案 - 2In the past twelve months the research members _____ the effectiveness of many materials in a home building.
A.had studied
B.would study
C.studied
D.have studied
开始考试点击查看答案 - 3Tom is so lazy that it is the third time that he _____ late this week.
A.is coming
B.comes
C.came
D.has come
开始考试点击查看答案 - 4The country life he was accustomed to________ greatly since 1992.
A.has changed
B.change
C.changing
D.have changed
开始考试点击查看答案 - 5For many years,people _____ electric cars. However, making them has been more difficultthan predicted.
A.had dreamed of
B.have dreamed of
C.dreamed of
D.dream of
开始考试点击查看答案 - 6—Why is your professor so happy recently?—Because the theory she insisted on correct.
A.is proved
B.proving
C.was proved
D.has proved
开始考试点击查看答案 - 7Marie Logan likes designing solar racing cars. She _____ five or six different cars so far.
A.designs
B.will design
C.has designed
D.is designing
开始考试点击查看答案 - 8He is the only one of the students who _____ a winner of scholarship for three years.
A.is
B.are
C.have been
D.has been
开始考试点击查看答案 - 9To their disappointment, two thirds of the milk ______ bad.
A.have gone
B.has gone
C.were gone
D.was gone
开始考试点击查看答案 - 10— Do you know anything about the school? — Yes. In fact, this is the third time I _____ here.
A.was
B.came
C.have been
D.will come
开始考试点击查看答案