(单选题)58: It was thought ______. A: of impossible B: of as impossible C: as impossible D: up as impossible ...

(单选题)52: The lady came to ask for______ eggs. A: more few B: few more C: more a few D: a few more ...

(单选题)46: The scientists _____ the fossils closely to determine their age. A: handed B: drew C: handled D: approached ...

(单选题)40: The students and graduates ______ to raise money when the gym burned down. A: put in force B: joined forces C: joined forces with D: come into force ...

(单选题)34: I don't think you need take it too seriously. He ______ funny. A: was just B: was just to be C: was just being D: had just been ...

(单选题)28: The convict was _____ from prison after serving his sentence. A: refused B: driven C: released D: relieved ...

(单选题)22: The man was so ill, he was lucky to _____ his operator. A: come across B: vanished from C: come through D: suffer from ...

(单选题)16: John's back home ______; he won't go away again. A: once and for all B: once C: once again D: once more ...

(单选题)10: I shall be glad when the concert ______. A: draws to a close B: was brought to an end C: drew to a close D: brings to a close ...

(单选题)4: Students are expected to _____ their classes on time A: present B: attend C: go D: follow ...