A、 what
B、 which
C、 why
D、 when
答案:C
A、 what
B、 which
C、 why
D、 when
答案:C
A. either
B. or
C. for
D. and
A. to have looked
B. looked
C. looking
D. to look
A. To have changed
B. Change
C. Changing
D. Being changed
B. Well done
C. I’d like to
D. I’m afraid not
A. reusing
B. reused
C. reuses
D. to be reused
A. our
B. you
C. mine
D. yours
A. 不填;the
B. an;the
C. 不填;不填
D. the;不填
A. is
B. are
C. was
D. were
A. the others
B. another
C. others
D. the other