21.Food _______ is a big industry in this area.

　　A.projecting

　　B.promising

　　C.processing

　　D.president

　　22.We never _______ that John would become a doctor.

　　A.respected

　　B.wondered

　　C.suspected

　　D.estimated

　　23.Dont be too _______ on your children. They are still too young.

　　A.shine

　　B.internal

　　C.copper

　　D.severe

　　24.Greater efforts are needed before we can _______ our goal.

　　A.dozen

　　B.attain

　　C.avenue

　　D.reward

　　25.Eggs are _______ according to size.

　　A.passed

　　B.judged

　　C.graded

　　D.chained

　　26.He worked in our university as a football _______ for nearly five years.

　　A.clerk

　　B.grain

　　C.coach

　　D.couch

　　27.The _______ in the river has to be rebuilt.

　　A.court

　　B.cousin

　　C.dam

　　D.damp

　　28.He designed an experiment in order to _______ his theory.

　　A.demonstrate

　　B.proof

　　C.defense

　　D.grasp

　　29.Heavy taxed are _______ on wines imported from the other countries.

　　A. imposed

　　B.trgistered

　　C.splashed

　　D.thundered

　　30.I would like to visit you and _______ our friendship but in fact I can not come.

　　A.rent

　　B.renew

　　C.mouse

　　D.spot

　　參考答案：

　　21.C 22.C 23.D 24.B 25.C 26.C 27.C 28.A 29.A30.B

　　21.Food _______ is a big industry in this area.

　　A.projecting

　　B.promising

　　C.processing

　　D.president

　　22.We never _______ that John would become a doctor.

　　A.respected

　　B.wondered

　　C.suspected

　　D.estimated

　　23.Dont be too _______ on your children. They are still too young.

　　A.shine

　　B.internal

　　C.copper

　　D.severe

　　24.Greater efforts are needed before we can _______ our goal.

　　A.dozen

　　B.attain

　　C.avenue

　　D.reward

　　25.Eggs are _______ according to size.

　　A.passed

　　B.judged

　　C.graded

　　D.chained

　　26.He worked in our university as a football _______ for nearly five years.

　　A.clerk

　　B.grain

　　C.coach

　　D.couch

　　27.The _______ in the river has to be rebuilt.

　　A.court

　　B.cousin

　　C.dam

　　D.damp

　　28.He designed an experiment in order to _______ his theory.

　　A.demonstrate

　　B.proof

　　C.defense

　　D.grasp

　　29.Heavy taxed are _______ on wines imported from the other countries.

　　A. imposed

　　B.trgistered

　　C.splashed

　　D.thundered

　　30.I would like to visit you and _______ our friendship but in fact I can not come.

　　A.rent

　　B.renew

　　C.mouse

　　D.spot

　　參考答案：

　　21.C 22.C 23.D 24.B 25.C 26.C 27.C 28.A 29.A30.B