(单选题)19: It's bad ________ for you to smoke in the public places where smoking is not allowed. A: behavior B: action C: manner D: movement ...

(单选题)7: I don't know the park, but it's ________ to be quite beautiful. A: said B: told C: spoken D: talked ...

(单选题)1: It is important that the hotel receptionist ___ that guests are registered correctly. A: make sure B: has made sure C: made sure D: must make sure ...

(单选题)17: Anna was reading a piece of science fiction, completely ___ to the outside world. A: having been lost B: to be lost C: losing D: lost ...

(单选题)24: He is worried a lot now, for he has lost a _____of keys today. A: mass B: pile C: piece D: bunch ...

(单选题)18: How close parents are to their children can produce some strong influence _____ their children. A: in B: at C: on D: for ...

(单选题)12: Doing all the housework ___ my mother at least three hours a day. A: spends B: affords C: occupies D: spares ...

(单选题)6: He flew from Europe to Tokyo by the_____across the Pole. A: course B: route C: may D: routine ...

(单选题)25: The accident was not serious at all-it did_____to either car. A: a few damages B: few damages C: a little damage D: little damage ...

(单选题)19: We are too busy to take a short break, not to_____a long holiday. A: talk B: speak C: refer D: mention ...