---Would you please show me ___ to run the machine?----Sure.
#97788
A
which
B
what
C
how
D
when
推荐题目
They seemed ______ each other for a long time.
#96275
A
knowing
B
to know
C
having known
D
to have known
Mr. Smith suggested the student ___ to be given a prize.
#91610
A
refer
B
referred
C
referring
D
would refer
  Badminton is a _____ by an Englishman.
#97369
A
game invented
B
play invented
C
match inventing
D
match invented