你可能感兴趣的试题
most of them were students most of whom were students whom they were students they were mostly students
Are, were were, are are, are were, were
A.are；were is；were are；was is；was
students present present students students presented presenting students
A.are; were is; were are; was is; was
the students to fly the plane all the time all students to fly the plane the students who were not frightened to fly on their own some students to fly a little while
are ; were is ; were are ; was is ; was
All students had traveled in commercial planes before. All students were nervous. Most students felt nervous traveling in commercial planes. Most students felt nervous when they were taken up in a fighter plane.
was；were were；was were；were w；was
are all were all are both were both
Some, student One, student Some, students One, students
most of them were students most of whom were students whom they were students they were mostly students
most of them were students most of whom were students whom they were students they were mostly students
the students would be permitted had the students been permitted would the students be permitted the students had been permitted
湘公网安备 43130202000226号