基本信息
1.--- Was problem solved?
--- We were trying to think of way out, but was impossible to find one.
A.a; theB.the; aC.the; 不填D.a; a
2.--- May I have a glass of beer, please?
--- Beer? Sry, there is left, but would you mind having some juice instead?
A.noneB.no oneC.nothingD.few
3.All the docts in the hospital insisted that he badly wounded that he at once.
A.should be; be operated onB.were; must be operated on
C.was; should be operatedD.w