1. A) at considerable extent
  B) to considerable extent
  C) to considerate extent
  D) at considerate extent
  2. A) establishes
  B) plays
  C) makes
  D) obtains
  3. A) but
来源:考试大的美女编辑们  B) however
  C) and
  D) as
  4.A) possible
  B) easy
  C) not impossible
  D) impossible
  5.A) they
  B) some
  C) it
  D) we
  6.A) plant
  B) jobs
  C) machines
  D) themselves
  7.A) while
  B) when
  C) as
  D) and
  8.A) that
  B) if
  C) which
  D) /
  9.A) that
  B) who
  C) whose
  D) of which
  10.A) been
  B) developed
  C) found
  D)learned
  11.A) With
  B) Such
  C) Like
  D)/
考试大论坛  12.A) a more
  B) more
  C) most
  D) the most
  13.A)with
  B) without
  C) in
  D) of
  14.A)They
  B)It
  C)Some
  D)Most
  15.A)related to
  B)connected with
  C)related to
  D)related with
  Key:BBCDC BABAB BDBAC