53.Which of the following statements is INCORRECT?

47.The less the surface of the ground yields to the weight of a fully-loaded truck,（ ）to the truck.

46.It is imperative that students（ ）their term papers on time.

45.If not（ ）with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time.

44.（ ）if I had arrived yesterday without letting you know beforehand?

43.The government has promised to do（ ）lies in its power to ease the hardships of the victims in the flood-stricken area.

42.（ ）, I’ll marry him all the same.

41.That trumpet player was certainly loud. But I wasn’t bothered by his loudness （ ）by his lack of talent.

65.I think you can take a(n)（ ）language course to improve your English.

64.Shares on the stock market have（ ）as a result of a worldwide economic downturn.

63.The tenant left nothing behind except some（ ）of paper, cloth, etc.