河南专升本考试资料精编(一).doc

河南专升本考试资料精编（1）Vocabulary and Structure Practice 11. The fifth generation computers, with artificial intelligence, _ and perfected now.A) developed C) are being developed B) have developed D) will have been developed2. This ticket _ you to a free meal in our new restaurant.A) gives B) grants C) entitles D) credits3. You _ her in her office last Friday; shes been out of town for two weeks.A) neednt have seen C) might have