（B） because of the allocation of extra federal funds that make each school unique

　　（C） because each school is made unique by allocating it extra federal funds

　　（D） extra federal funds were allocated in order to make each school unique

　　（E） extra federal funds were allocated for making each school unique

　　18. Among the Cossacks， vegetable farming was once so despised that it was forbidden on pain of

　　death.

　　（A） so despised that it was

　　（B） so despised to be

　　（C） so despised it had been

　　（D） despised enough that it was

　　（E） despised enough as to be

　　19 Researchers have questioned the use of costly and experimental diagnostic tests to identify food allergies， such as milk， that supposedly disrupt normal behavior.

　　（A） to identify food allergies， such as

　　（B） to identify food allergies， like

　　（C） to identify food allergies， such as to

　　（D） for identifying food allergies， like that of

　　（E） for identifying food allergies， such as for

　　20 Biologists believe that they have found one of the substances that tell individual genes both when to become active and when to remain quiescent in the earliest phases of an embryo's development.

　　（A） tell individual genes both when to become active and when to remain

　　（B） tell individual genes both at which time they should become active or should remain

　　（C） tells individual genes both when to become active or remain

　　（D） tells individual genes both when to become active or when to remain

　　（E） will tell an individual gene both about when it should become active and remain

　　21 Unlike the lives of Pushkin， Gogol， Tolstoi， and Dostoevski， subjects of other Troyat biographies， Chekhov belongs to the twentieth century， an age of fretfulness and melancholy skepticism.

　　（A） Unlike the lives of Pushkin， Gogol， Tolstoi， and Dostoevski， subjects of other Troyat biographies， Chekhov belongs

　　（B） Chekhov， unlike the other Troyat biographies of Pushkin， Gogol， Tolstoi， and Dostoevski， belongs

　　（C） The life of Chekhov， unlike the lives of the subjects of other Troyat biographies， Pushkin， Gogol， Tolstoi， and Dostoevski， belongs

　　（D） Chekhov and his life， unlike that of the other Troyat biographies—— Pushkin， Gogol， Tolstoi， and Dostoevski， belong

　　（E） The life of Chekhov， unlike that of other Troyat biographies of Pushkin， Gogol， Tolstoi， and Dostoevski， belongs

　　22 The capital of Bosnia-Herzegovina， Sarajevo's population on the eve of the First World War was 51，919.

　　（A） Bosnia-Herzegovina， Sarajevo's population

　　（B） Bosnia-Herzegovina is Sarajevo， whose population

　　（C） Bosnia-Herzegovina is Sarajevo， with a population

　　（D） Bosnia-Herzegovina， Sarajevo having a

上一页  [1] [2] [3] [4] [5] [6] 下一页