40. _____number of the visitors were shocked by_______ number of the butterflies around the huge tree.

　 A.　 A; a　　　 B. A; the　　　 C. The; a　　　　 D. The; the

39. It is in Qingdao ______ you are going to pay a visit to ______ this kind of washing machine is　　 produced.

　 A. /; that　　　 B. where; which　　　 C. /; where　　　 D. that; which

38. From his _______ look, we could see that he hadn’t expected that we could raise such _______ questions to him.

A. confused; confusing　 　　　　B. confusing; confused　

C. confusing; confusing　　 　　　　D. confused; confused

37. Justin kicked the ball into his own goal. It was______ his stupidity_______　 we won the game.

　 A. thanks to; that　　 B. due to; that　　 C. owing to; which　　 D. on account of ; which

36.But______ they grow they make sure that what is left in the ground after harvesting______ a　　 natural fertilizer for the next year’s crop.

　 A. whatever; become　 　　　　　B. whichever; become　

　 　C. whatever; becomes　　 　　　　D. whichever; becomes

35. All these chemicals will be made ______very beautiful man-made jewellery.

A. of　　 B. into　　　 C. up of　　　 D. from

34.　 What you said ______reasonable.

A. sounded　 B. sounded like　 C. had sounded　　 D. was sounded