'B don' presentation slideshows

English Grammar

English Grammar. Disjunctive Questions. ? forms ? tag questions ? application ? practice. ?????. two forms: affirmative declarative sentence, tag question? ?? + ?? negative declarative sentence, tag question? ?? + ??. (1) ?? v. ???? v. ???? v./ ? v./ ? v.( ????? v.), ??????

1.2k views • 95 slides

Secret Handshakes from Pairing-Based Key Agreements Dirk Balfanz, Glenn Durfee, Narrendar Shankar

Secret Handshakes from Pairing-Based Key Agreements Dirk Balfanz, Glenn Durfee, Narrendar Shankar Diana Smetters, Jessica Staddon, Hao-chi Wong Presented by Sen Xu, Feng Yue. A Scenario.

658 views • 55 slides

CS276: Information Retrieval and Web Search Pandu Nayak and Prabhakar Raghavan

579 views • 45 slides

Detroit

502 views • 24 slides