A、 many cheaper and quicker
B、 very cheaper and quicker
C、 more cheaper and quicker
D、 much cheaper and quicker
答案:D
A、 many cheaper and quicker
B、 very cheaper and quicker
C、 more cheaper and quicker
D、 much cheaper and quicker
答案:D
A. π
B. 2π
C. π/2
D. π/4
A. as tall
B. taller
C. tall
D. the tallest
A. 0.5
B. -1
C. -0.5
D. 1
A. will watch
B. was watching
C. watched
D. have watched
A. serious
B. more serious
C. most serious
D. the most serious
A. without
B. under
C. with
D. for
A. 19
B. 20
C. 21
D. 22
A. repeat
B. forget
C. receive
D. join
A. heavier;best
B. heavy;the best
C. heavier;the best
D. heavy;better
A. Room 606
B. No.2 Hospital
C. Fifth Avenue
D. Three