A、are having
B、had
C、has
D、have
答案:D
A、are having
B、had
C、has
D、have
答案:D
A. were
B. is
C. are
D. am
A. repairing
B. it repaired
C. repaired
D. to be repaired
A. If; what
B. Whether; that
C. When; that
D. Whether; what
A. that
B. as
C. as if
D. that
A. performing
B. performed
C. to be performed
D. being performed
A. any topic
B. which topic
C. whichever topic
D. the topic he thought it
A. wouldn’t do
B. wouldn’t have done
C. won’t do
D. have not done
A. to be based on
B. to base on
C. which to base on
D. on which to base
A. was far away
B. had been far away
C. were far away
D. went far away.
A. to practice English with
B. practicing English
C. to practicing English with
D. practice English with