15、According to what an officer of the police station said; many a person 　　　in this case.

A、was involved.　　　　　　　　　　　　　　　 B、is involved.

C、had involved 　　　　　　　　　　　　　　　 D、were involved.　　　　　　　　　 a

14. Many more people traveled to have a look at the cave paintings ___ their own expense.

A. in　　 B. with　　 C. at　　 D. on　　　　　　　　　　　　　　 c

13、Good traditions should be ______ from one generation to______.

A．passed out; the other　　 B．passed on; other　　

C．passed away; the others　　 D．passed down; another　　　 d

12._______ our achievements are very great .

　 A.Together B.Altogether C.Generally D. In generally　　　　　　　　　　　　　 b

11.He was ______ in working out a plan.

　 A.devoted　 B.absorbing　 C.involved D.observed 　　　　　　　　　　　　　　c

10. As a _____ for his contribution to botany, Joseph Banks had a flower named after him.

　 A.reward　 B.result　 C.fact　sequence　　　　　　　　　　　　　　　　　 a

9.The room has a _____ , homelike atmosphere.

　fortably D.cosy　　　　　　　　　　　　　　　　　　　　 d

8.The scientists were obliged to ______ their research.

　 A.give in　 B.forsake C.abandon D.desert　　　　　　　　　　　　　　　　　　　　 c

7.He was _____ from a clerk to a manager.

　 A.elected　 B.promoted　 C.developed　 D.grown　　　　　　　　　　　　　　　　 b

6.He went into great ___ about his new house

　 A.detail B.detection C.detach D.device　　 　　　　　　　　　　　　　　　　　　　a