我
- A.twice more than
- B.twice as much
- C.as much as twice
- D.much as twice as
- A.are
- B.were
- C.have
- D.has
- A.had
- B.has had
- C.having
- D.had had
- A.put up
- B.put off
- C.put away
- D.put in
- A.serious
- B.sensitive
- C.secure
- D.senior
- A.before long
- B.soon after
- C.long after
- D.soon before
- A.we can be
- B.we will be able
- C.will we be able
- D.can we
- A.one another
- B.each other
- C.one and the other
- D.one and other
- A.must study
- B.could study
- C.study
- D.studied
- A.that
- B.if
- C.whether
- D.what
