A.alter
B.change
C.buy
D.sell
[试题]B.eforeyoumailthisletter,youshouldcheckagainwhetheryouhave_______itornot.A.sunkB.sighedC.soughtD.sealed
[主观题]What should you do if you have to go back home late?._____________________________________________
[问答题]You should look around before you cross the street.
[单选题]Before replacing a piston you should check the rings to see that all clearances and gaps are within the permissible ().A . deflectionB . discrepancyC . errorD . tolerance
[单选题]Smell the flowers before you go to sleep, and you may just ______ sweet dreams.A.keep up withB.put up withC.end up withD.catch up with
[单选题]You should have [blended]the butter with the sugar thoroughly before you he
[单选题]You should have [blended]the butter with the sugar thoroughly before you he
[单选题]Max: You should go to pubs, or join a club.Peter: But... English people never speak to me.Max: Ah! You should speak to them first.Peter: (59)
[单选题]Max: You should go out more.Peter: (58) ?
[问答题]You are planning to study abroad. Write a letter of inquiry to (1) give yo