It’s necessary ________ the dictionary immediately.
A. that he will return
B. that he returned
C. that he return
D. that he has to return
查看答案
According to Fozard’s argument people can make their brains work more efficiently by ________.
A. constantly doing memory work
B. taking part in various mental activities
C. going through specific training
D. making frequent adjustments
There were beautiful clothes ________ in the shop windows.
A. spread
B. displayed
C. exposed
D. located
A) wereB) hadC) haveD) being
A. were
B. had
C. have
D. being
Ever since Picasso’s painting went on exhibit, there ________ large crowds at the museum every day.
A. is
B. has been
C. have been
D. are being