Climbing Mount Tai           great skills and           not without risk.
#102025
A
requires; is
B
required; was
C
required; are
D
required; were
推荐题目
- Ann is in hospital. - Oh, really? I _______ know. I _______ go and visit her.
#101618
A
didn’t; am going to
B
didn’t; will
C
don’t; would
D
don’t will
Which of the students_____the examination?
#103892
A
not pass
B
didn’t pass
C
pass
D
didn’t passed
Teenagers _____their health because they play computer games too much.
#100370
A
have damaged
B
are damaging
C
damaged
D
will damage