A、24
B、25
C、26
D、28
答案:C
A、24
B、25
C、26
D、28
答案:C
A. damaged
B. were damaged
C. were damaging
D. are damaged
A. will watch
B. was watching
C. watched
D. have watched
A. 24
B. 20
C. 16
D. 8
A. a
B. an
C. the
D. /
A. 0∈A
B. 3/4∈A
C. {0}包含于A
D. -π∈A
A. Don't
B. Doesn't
C. Aren't
D. Can't
A. don't
B. didn't
C. wouldn't
D. won't
A. 6
B. 8
C. 10
D. 12
A. information
B. experience
C. practice
D. success
A. easy
B. easier
C. the easiest
D. very easy