(单选题)10: The reason 800 million people go hungry today is not that there isn't enough food in the world, ( ) that these people cannot get the food anyway. A: but B: despite C: even D: except ...

(单选题)4: The chances of the disease being （ ）to huma ns are extremely remote. A: exposed B: commuted C: migrated D: transferred ...

(单选题)23: Space exploration has been made ( ) with the development of modern science and technology. A: it possible B: it was possible C: that possible D: possible ...

(单选题)11: Have you read a newspaper report probing ______ the activities of drug dealers? A: into B: from C: by D: with ...

(单选题)18: I doubt____________he will lend you the book. A: whether B: when C: that D: which ...

(单选题)25: The water gives up energy and becomes cooler____________the ice receives energy and melts. A: when B: while C: for D: because ...

(单选题)19: Do ____________you are told; otherwise you will be punished. A: that B: what C: which D: whom ...

(单选题)13: He told me the news____________our team had won the game. A: about B: of C: as D: that ...

(单选题)20: I have no idea____________ they have kept in touch with me by E-mail since last year. A: what B: how C: that D: when ...

(单选题)14: The question____________finally, we went home. A: to be settled B: settling C: having settled D: settled ...