A、 must take
B、 is taking
C、 takes
D、 took
答案:D
A、 must take
B、 is taking
C、 takes
D、 took
答案:D
A. decrease
B. create
C. define
D. delight
A. novel
B. spoil
C. acceptable
D. additional
A. A.brain
B. B.heart
C. C.mind
A. America is a highly developed country
B. American city people seem to be always in a rush
C. the fast pace in American life often causes much trouble
D. Americans are impatient and unfriendly people
A. to compete
B. competing
C. to be competed
D. having competed
A. in place of
B. in terms of
C. by means of
D. by way of
A. interfered
B. offended
C. impressed
D. bothered
A. tough
B. tense
C. urgent
D. instant
A. economic
B. financial
C. male
D. economical