Heinsuredhiscar________hehadanaccident.
A、unlessD
他给自己的汽车投了保，以防万一遇到交通事故。考查连词词义区分题。 A 否则，要不然 B 如果 C 自从，由于 D 以防万一，以免
To write up his novel, John is looking for an environment free ________ outside distraction.
Oxford Advanced Learner s Dictionary ’ , 3rd Edition (1980), is among the best-known British ______ dictionaries.
We were told that the stone figure _______ back to the 16th century was of great value.
Parents,teachersinschoolsandcommunicatorsinorusingthemassmediaareallcapableof________ourpotentialinterests.
Which of the following is NOT one of the characteristics of idioms?
